Structural Separation Occurred In Adelaide Street Collision in London Ontario
As typical no photos are available from a collision that occurred on November 26, 2025 on Adelaide Street north of Cheapside Street in London, Ontario. Photos produced by news-gathering organizations are copyright and even though they might shed some light on an unrecognized safety problem, they cannot be shown on this website. London Police could have posted a photo on their website but again this is a rarity.
The subject collision was covered by the local CTV News and several long-distance photos were attached in their article. Such coverage failed to provide a reasonably detailed view of the struck driver’s side of a passenger vehicle that was struck by the front end of a pick-up truck.
A subsequent photo displayed by the London Free Press showed a closer view of the side of the struck vehicle. This additional photo showed clear signs that the structure of the driver’s side of the vehicle had become separated. For example the centre roof pillar (called a B-pillar) was driven backwards until it was near the left-rear wheel. No mention was made of this in any of the news media articles or by investigating police.
An individual was reported to sustain “serious but non-life-threatening injuries” but there was no mention where that occupant was located or in which vehicle. This is the kind of “helpful” information that is typically reported to the public. Such developments are not new. Safety problems that ought to be recognized and publicized are not and they persist, sometimes for decades.
Little understanding is provided to the public that motor vehicle occupant safety is dependent on a scientifically-designed vehicle structure that should absorb the kinetic energy of a collision, at a proper time, at proper locations and in a controlled manner. When a vehicle structure separates it is not an intended result and this has injury consequences. The occurrence of vehicle structural separations has existed for decades and has often been overlooked or purposely hidden.
As far back as the mid-1980s Zygmunt Gorski recognized that structural separations were occurring during his collision studies at the University of Western Ontario Multi-Disciplinary Accident Research Team. This prompted communications sent to Transport Canada to draw awareness to the problem. An example of such a communication is shown below, sent to Transport Canada in February, 1990:

The chart accompanying this correspondence is shown below:

These problems were discussed further in a research paper (“Practical Problems Related To Side Impact Field Data Accuracy And Its Importance To Side Impact Protection Assessments”) authored by Zygmunt Gorski in 1991 and presented at the Society of Automotive Engineers Congress in Detroit, Michigan. One of the examples discussed in the paper was a Honda Civic that was split in half after a side impact and the two photos below accompanied the discussion in the paper.


The text from the paper accompanying these photos was as follows:
“The problems resulting from structural separations in real-life collisions are demonstrated in Figures 4 and 5. These figures show a Honda Civic which was torn in half at the B-pillar as a result of a side impact by a Pontiac Lemans. The right front occupant of the Civic was wearing her seat-belt. The retractor and outboard floor anchor to the lap belt remained attached to the rear portion of the vehicle while the inboard anchor at the buckle remained attached to the front half. As a result the occupant was trapped in the belt as it was torn apart. The injury information provided to the investigators was worded as “Severe cranio-cerebral trauma” and the source of the injury was coded as unknown. No other injuries were identified to the investigators, yet, examination of the seat-belt webbing (Figure 5) showed there were very deep abrasions in the webbing with portions of clothing material actually melted into the webbing. Clearly this fatally injured occupant also sustained major seat-belt injuries, as a result of the vehicle separation, which were not documented in this file.”
The above comments were made over 35 years ago. Subsequently incidents of vehicles structural separations have been evident in various news media and police photos. Various inaccurate comments are made suggesting the presence of tremendous collision forces and speeds. Without a properly detailed technical analysis such comments have often been inaccurate. More recent availability of data from event data recorders (“Black Boxes”) means that the precise collision severity can be known along with vehicle travel speeds. Unfortunately most collisions are documented/investigated by police who often do not have the interest or training to recognize such inappropriate structural failures. Police are generally focused on evidence that might support charges against a driver and fail to understand their equally important duty to protect the public from all harm regardless of where or how it originated.
Past Twilight And Closer To Death

Illuminating the existence of a safety problem is difficult when what you are trying to show is essentially invisible. That is the case for instances when cyclists ride in darkness with nothing that can distinguish them from the background. No reflective clothing and no lights means that the only way such a cyclist is visible is through the lighting of passing motor vehicles or overhead street lighting.
The above photo is an example of an invisible safety problem. It shows a cyclist on November 26, 2025, travelling westbound, the wrong way, in the eastbound lane of Hamilton Road just west of Egerton Street in London, Ontario. The cyclist is wearing dark clothing with no lights, and he is also not wearing a helmet.
Only 17 months earlier a cyclist was killed at this location on June 19, 2024. That collision occurred in the early morning at 0510 hours, or in darkness. However, other than this fact, no further information was ever provided as to how the collision occurred.

Fatal cyclist collisions along Hamilton Road are not rare but information about cyclist collisions in London is essentially non-existent. Agencies such as the Canadian Institute For Health Information hold data from hospital emergency department visits that might show how many cyclists get injured but such information is available to certain registered organizations and not to the general public.

In response to the incidence of two fatal cyclist collisions on Hamilton Road (June, 2019 & September, 2022), The Hamilton Road Senior’s Community Centre hosted a meeting on February 26, 2023. The meeting appeared to be organized by the Crouch Neighbourhood Resource Centre (branch of London’s library) and by representatives of the City of London. As reported in a CTV news article, a spokesperson for the Crouch library branch, Jennifer Martino, indicated that the meeting was organized as a result of an inquiry from a resident who had safety concerns:
“In the fall the Crouch Resource Centre was approached by a resident in the Hamilton Road neighbourhood and she was looking for some solutions about the constant sound of near misses on the road and accidents she’s witnessed,” said Jennifer Martino, with the CRC. “She was also concerned that every year for the past four years we have had a fatality that was traffic-related on Hamilton road including two fathers. One a very well-known community volunteer and the other a student.”
The city councillor for the area, Ward 1 Councillor Hadleigh McAlister, also expressed opinions about the need for safety improvements for the area of Hamilton Road.
Some discussed solutions at the meeting included the need for a “speed clock” which appeared to be another name for a speed display board that illuminates a vehicle’s travel speed. A reduction in the number of lanes from 4 to 3 was also proposed. A red light camera was also proposed for the intersection of Hamilton Road and Rectory Street. The repainting of roadway lines was also mentioned.
Not much changed in the months following the February 2023 meeting except that the political landscape appeared to worsen. In mid-October, 2024, Ontario Premier Doug Ford announced that he would prevent cycling lanes from being installed on arterial roads in Ontario’s municipalities if it caused the removal of driving lanes for motor vehicle traffic. This development fell flat in the lap of London Ward 1 Councillor Hadleigh McAlister, whose proposal in August, 2024 asked for the reduction in travel lanes on Hamilton Road and installation of cycling lanes.
More recent illogical announcements from Premier Ford’s administration in September, 2025, included that speed cameras would be outlawed in Ontario. So even if such cameras were deemed one of the safety solutions along Hamilton Road that would no longer be possible.
The Ford Administration also installed other changes that would have indirect safety repercussions on Ontario’s roadways. The decision to allow the sale of alcoholic beverages in grocery and variety stores meant that persons who may be too young or too intoxicated could be sold alcohol without more diligent screening. The Ford administration also increased maximum speeds on 400 series highways. And it also allowed booze to be drunk on “pedal pubs” which are multi-person pedalled “bikes” operated in tourist areas. In May, 2024 news broke out that Ford also instructed local prosecutors to reduce penalties for impaired driving as a way of reducing court backlogs. All these signs are indicative of the Ford administration’s piecemeal attack on road safety. This has consequences for the safety on individual roadways such as Hamilton Road.
Gorski Consulting has accumulated a considerable database of cyclist observations in the City of London. For the year 2025, which is not yet completed, we have already documented about 1400 cyclists. In the past year our focus on Hamilton Road has increased since our previous data suggested that the characteristics of cyclists may be different from other parts of the City. We were prepared to give a presentation on our findings and made a proposal both to the Crouch Branch of London’s Public Library as well as to the Central library. This proposal was denied by both groups. Independent comment on road safety means that it is not always favourable to those who want to control what messaging reaches the public. It is indicative that even basic road safety information is denied to the public for undisclosed reasons. Despite these actions Gorski Consulting has posted numerous informative articles recently dealing with cyclist safety on our website. The titles of these articles, posted since 2023, are noted below:
2023 Cyclist Observations Provide Important Data on Cyclist Safety In London Ontario, Posted January 1, 2024.
2023 Data on Cyclist Helmet Use in London Ontario, Posted January 3, 0224.
What Has Been Learned From Five Years Of Reported Cyclist Collisions in London, Ontario, Posted January 4, 2024.
Cyclists on Sidewalks in London Ontario – From 2022 & 2023 Observational Data, Posted February 21, 2024.
Toronto Research Compares Emergency Department Data Against Police Data for Cyclist & Pedestrian Collisions, Posted February, 27, 2024.
Disappointing Actions By All Involved in Addressing Cyclist Safety, Posted March 10, 2024.
Most Cyclist Injuries Not Related To Motor Vehicle Impacts: Research Finding, Posted March 15, 2024.
Another Cyclist Fatality In Toronto That Will Never Be Explained To those Who Are Being Killed, Posted April 26, 2024.
Cyclist Collision on Hamilton Road in London Ontario – Safety Concerns Continue, Posted June 19, 2024.
Hamilton Road Fatal Cyclist Collision – Characteristics of Cyclist Road Users, Posted June 21, 2024.
Cycling Data From London Ontario For 1st 6 Months of 2024 – Previous Trends Continue, Posted July 2, 2024.
Painted Cycling Lane Safety: Theory Versus Reality, July 23, 2024.
Warning From Ontario Hospital of Spike in E-Bike & E-Scooter Injuries, Posted August 21, 2024.
Doug Ford Government Teaching Ontario How To Cycle Backwards, Posted October 21, 2024.
13-Year-Old Female Cyclist Dies At Rossland & Stevenson At East Edge of Toronto Ontario, Posted November 8, 2024.
Review Of Safe And Unsafe Cycling Facilities in London Ontario Canada, Posted November 14, 2024.
Continued Lack of Information About Cyclist Injures And Deaths Continues To Confuse The Public, Posted November 28, 2024.
Cycling Dangers on Hamilton Road In London Ontario, Posted December 2, 2024.
Cycling Abandonment? So Now What?, Posted December 30, 2024.
2024 Cyclist Observations now Available For London Ontario, Posted January 3, 2025.
Observed Differences In Cyclist Characteristics & Safety Across City of London Ontario, Posted February 2, 2025.
Trump Tariff Turmoil – An Impetus For Canadian Cycling?, Posted February 22, 2025.
Harsh Winter In Southern Ontario Affects Cycling Observations, Posted April 1, 2025.
Cycling in Stump City, Formerly Forest City, Posted April 21, 2025.
Cyclist Fatality in London Ontario With Absolutely No Disclosure, Posted May 7, 2025.
Cyclist Collision Data For Canada Do Not Exist, Posted May 18, 2025.
Cyclist Observations in London Ontario For First Six Months of 2025, Posted July 3, 2025.
Years of Training Required to Know How to Kill a Cyclist, Posted July 7, 2025.
Ontario Law Removing Toronto Cycling Lanes Found Arbitrary And Against Cyclists’ Charter Rights, Posted August 7, 2025.
Many Involved In Suppressing Information About Cyclist Safety, Posted August 13, 2025.
“Cargo” Biking With No Brakes?, Posted August 18, 2025.
Observed Cyclist Helmet Use In London Ontario, Posted September 16, 2025.
Yes You Have Your Freedom – But Choose It Carefully, Posted September 19, 2025.
What Is More Important – Observing Cyclists, E-Scooters, Or Both?, Posted October 5, 2025.
Returning to the issue of darkness, visibility and roadways like Hamilton Road, another cyclist observation is shown in the three photos below, taken on November 27, 2025. The cyclist is travelling eastbound in the eastbound lane of Hamilton Road and the lighting conditions are twilight.



The presence of some yellow-coloured cargo at the back of the bike provides some assistance in his being detected. However cyclists do not understand that the colour of any garment, or cargo, provides only a limited improvement in visibility. A proper retro-reflective material is necessary to be seen in night-time conditions.
Observations like these help to create an understanding of how cyclists can be involved in collisions in conditions of degrading visibility. It is useful to document how often such scenarios occur, what kind of cyclist characteristics exist, what interactions with traffic take place and what actions are taken by the cyclist.
These observations can be discussed amongst drivers of motor vehicles and with cyclists. However that cannot occur when entities operate to prevent that discussion.
Secrecy & Misinformation Are Unrecognized Causes of Future Collisions
With the warp speed of vast quantities of information passing through the public’s day it becomes difficult to detect a bit of information that is important and even more difficult for the public to perceive that importance. This fact is very real with respect to information involving collisions on our transportation systems.
Each day information about the latest collisions has to compete with an enticing focus on sports figures or movie stars by official media who are interested in stealing the public’s attention from another media competitor. Half-truths (or half lies) become strong magnets pulling the public toward some preconceived viewpoints that are often not based on reality, but based on what the public wants to hear/read/see.
In this realm information about the causes of important transportation collisions become hidden, sometimes purposely, or the information becomes misrepresented, sometimes purposely.
An example of this is exhibited in a collision that reportedly occurred in Toronto, Ontario in the early morning of November 28, 2025 on Hwy 427 near Rathburn Road. It was reported that a single vehicle struck a guardrail and the alone driver sustained “life-threatening” injuries. This injury information was later down-graded to “life-altering” injuries. There are several problems with these descriptions.
Firstly, the reason why guardrails exist is so that they reduce the severity of collisions and therefore reduce the severity of their consequences. When a guardrail is struck we cannot expect every unpredictable collision to be altered in a perfect manner. Roadways are designed and vehicles are manufactured to reduce the consequences of a large percentage of guardrail collisions. But sometimes something happens that did not go according to plan. And when something unexpected happens it needs to be identified so something can be adjusted to prevent, or reduce, the consequences of the next, future, mishap.

The word “identified” cannot be used narrowly in the sense that identification is made by a very few officials and no one else needs to know. That should be recognized as an obvious recipe for disaster. Because we ought to know that persons placed in a position of power and responsibility will want to hide from that accountability, universally, not just in transportation incidents. In a properly functioning society checks need to exist to minimize the chances that persons with responsibility for something are not able to hide their responsibility. Otherwise something dangerous can continue to exist, becomes uncorrected, and another tragedy occurs because that danger did not become identified and was not corrected. This reasoning should not be difficult to comprehend.
So why did the driver in the present collision sustain unexpectedly serious, or life altering, injuries after the impact of a guardrail? We do not want to single out the CP24 News article as it is just standard for how matters are reported generally across Ontario. But we see the following segment from the article where the investigating officer is interviewed by the CP24 News reporter:
“So right now, we’re dealing with a motor vehicle collision. It’s just a single motor vehicle collision. So that’s one vehicle,” said OPP Const. Taylor Konkle. “What happened? It was traveling southbound in the Express at approximately four o’clock in the morning, and it struck the left side guardrail.”
And that’s it. No further information. Nothing about why or how the vehicle hit the guardrail. Nothing about how the driver managed to sustain those serious injuries. But we know from many pervious collisions that guardrails can be too low and this can alter the way a vehicle strikes it. Also the guardrail may not have been maintained properly such that certain bolts, brackets or previous damage could have altered the way the system performed. And it is also not uncommon for an impact to be reported as a guardrail impact whereas the impact could actually be with the beginning of the rail, or the guardrail “terminal” or some other energy attenuating device. But no photos were provided of the collision scene so no one can be certain what happened.

A second issue relates to the manner in which injury information is purposely kept secret, thus preventing the general public from knowing how they might be exposed to a similar, sometimes fatal, fate. Using vague terminology such as “life-threatening ” or “life-altering” prevents anyone from hypothesizing how an injury might have occurred and whether the injury outcome could be acceptable or not.
Injury outcomes from real-life collisions have been scientifically documented and studied for decades by North American agencies such as NHTSA and Transport Canada. Thus, if someone is given a reasonably precise description of a certain collision the expected injuries can be known. NHTSA, for example, has stored the results of over 139,000 collision analyses in their NASS database since 1979. The NASS program has recently been replaced by the CISS program which provides similar collision summaries. So given a scenario where a light-duty vehicle strikes a guardrail, databases such as NASS or CISS provide the specific injuries that occurred in those real-life collisions.

Comparing those injuries in the NASS-CISS collisions to the one involving the present collision one can confirm if something occurred that was unusual and unacceptable. But without a proper description of the collision or a proper injury description such a comparison cannot be made. This is a failure in the way we operate in the Province of Ontario.
Officials with the obligation to explain why a collision occurred, and why an injury or death occurred, have developed policies citing privacy legislation so that they do not have to be accountable to the public. Secrecy and misinformation are the basis on which many future collisions are caused because we fail to identify and correct the causes of the collisions of the present. There are examples of societies in other parts of the world that operate in short-sighted benefit for the few in detriment to their societies as a whole. We have an opportunity to understand and act so accountability does not become some theoretical concept, but that it is a true reality.
Visibility Limitation Of A 20-Seater School Bus

Several previous articles has been posted on this Gorski Consulting website discussing driver visibility obstructions on school buses. Those are noted below.
School Bus Fatal Impact of Pedestrian in Toronto – Another Visibility Issue? Posted: November 8, 2024.
Left-Turning School Bus Causes Pedestrian Fatality in St Thomas Ontario. Posted: February 15, 2024.
School Bus Visibility Obstruction Could Kill You. Posted: February 17, 2023.
Roof Pillars Can Be A visibility Obstruction. Posted: July 19, 2007.
The reason for posting these articles is because few pedestrians, cyclists, or other vulnerable micro-mobility riders understand the danger that exists when they cross in front of a school bus. The left-front of a typical school bus contains several objects that make it difficult for a bus driver to see past them. While it is the responsibility of the school bus driver to recognize these dangers it is also helpful if those persons close to the school understand what the driver has to cope with.
In the image above we have shown the driver’s view from a typical, 20-seater, school bus. This bus would be the smallest of the many one might see in southern Ontario. However similar difficulties exist for school buses of all sizes. The view being shown is at a typical unban intersection where the school bus has come to a stop and pedestrians begin crossing in front of the bus from left to right. There is a pedestrian visible crossing just to the left the convex mirror. This convex mirror is anchored to the left front of the bus, as shown in the example photo of a bus exterior below.

Note that the pedestrian is not walking within the lines of the pedestrian crossing and there is no other pedestrian visible. The next photo shows the scenario just a few seconds later as a second pedestrian emerges into view.

Note that the second pedestrian was there all along but his presence was blocked from view. And this is a very typical problem. It exhibits itself many times when school buses are making left turns and the bus drivers do not detect that a pedestrian is walking within the pedestrian crossing to the left of the bus. Regrettably several pedestrians have been killed in southern Ontario in recent years in this type of scenario.
What needs to be changed is the way we hide the causes of collisions such that pedestrians do not become aware of a safety problem and it recurs for no logical reason. Fatal collisions involving left-turning school buses are often reported in very general turns without educating any one about the specific dangers.
Will Court Accept That 129 km/h Collision Caused No Injury?

The criminal trial of Bahaa Ali has reached the end of its evidence and final submissions by the crown and defense have also been completed. The verdict of Justice Barbara MacFarlane will reportedly be handed down on February 3, 2026.
The bazaar reports about this collision were previously discussed in a Gorski Consulting website article of October 11, 2025.
For those not following the calamity, this collision involved the death of 68-year-old, Joan Clubb, who was a passenger in a Hyundai car when it was struck in its right side by the front end of an eastbound Mercedes that was travelling on Southdale Road at the intersection with White Oak Road in London, Ontario, on November 3, 2020. The alleged driver of the Mercedes, Bahaa Ali, was charged with dangerous driving causing death. For an unexplained reason the trial of this matter did not take place until almost five years had passed. Clubb was reportedly alert after the collision and communicated with paramedics but then, without explanation, died.
The wording used by CTV news media to describe the events is perplexing. News media reported that “hours later” police took a closer look into the crash. “Eventually” police charged Ali with dangerous driving.
Police took a closer look hours later? What does that mean? Did they not look closely at the collision in the typical time frame that police conduct an investigation? And what does the word “eventually” mean? Did it take a “more than typical” delay before those charges were laid? And where did news media get this information about these delays? Were explanations given at trial? None of this has reached the public.
The base of the discussions centre around Bahaa Ali claiming that he was not the driver of the Mercedes. He claimed that he received a telephone call from his brother Muhannad that he was involved in a collision and Bahaa rushed to the site before police arrived. He then tricked police by claiming he was the driver. And this is the type of “he said this and they said that” kind of evidence that permeates the proceedings. While the testimony of the two brothers may be difficult to believe, the manner in which the police investigation unfolded is also difficult to comprehend.
This may be the manner in which news media have decided to approach the reporting by relying exclusively on what witnesses said. Anyone with any serious knowledge of collision reconstruction would understand that reliance on witness information is the last place to go as it can be unreliable. At no point have the CTV news reports identified the key, objective, evidence and investigative procedures that should have unfolded in a proper police investigation. This may be because the news reporters did not understand the technical evidence, but this cannot be unraveled without further disclosure.
There seems to be a continual reliance on imprecise terms in descriptions of evidence. As an example, the only technical analysis discussed in the case is that a crown video expert used some unexplained procedure to determine that the Mercedes was travelling at 129 km/h “as the Mercedes approached the intersection”. But that comment is very imprecise. Where was the Mercedes, specifically, when the analyst determined its speed? Because it is the specific location that is obviously important. It is obviously important because the damage on the two vehicles does not support that the Mercedes was travelling anywhere near 129 km/h when the impact occurred.
Since the damage evidence does not support an impact speed of 129 km/h, what does the objective evidence reveal about the actual impact speed? As was indicated in the initial Gorski Consulting website article of October 11, 2025, there should have been procedures initiated to determine that impact speed. The most obvious procedure in modern times is to conduct a download of the event data contained in the Mercedes event data recorder. This is a standard procedure in police investigations. Was such a download conducted? Either no, or the news media failed to properly inform the public that such data was obtained. Secondly, if such event data was not downloaded, or could not be downloaded, then the next option should have been to proceed with standard analyses that have been conducted for decades before event data was available. Those procedures involve a calculation of the momentum and kinetic energy of the collision.
From the momentum side, measurements should have been gathered to determine the precise distance that each vehicle travelled, how much resistance to that travel was created by matters such as sliding wheels or scraping metal on the pavement, or projecting over a curb. The angle of departure from impact by each vehicle would also be a required determination. Information such as the weight (mass) of each vehicle would be needed. Once such data is collected the momentum analysis can be performed as simply as using only a pencil, a sheet of paper, an engineer’s scale and a protractor. Using such simple instruments a graphic display of the momentum analysis is created. This can also be done using trigonometry. However most professional collision reconstructionists would use some kind of computer program for this analysis.
From the kinetic energy side the crush of each vehicle would need to be measured and data about the stiffness of the structures would be required. Information about the overlap of the two damage zones would need to be determined. This crush analysis is possible to do through hand calculations but it is tedious and ripe for error. That is why the analysis is often done using a computer reconstruction program such as CRASH.
Combining the analysis of momentum and energy, we can be assured that, when the momentum methods are performed correctly, they will result in a calculated change-in-velocity that is identical to what is calculated in the energy analysis. That is one of the ways in which we confirm that all has been done properly.
So, did police obtain the event data? And if not, did they conduct the momentum and energy analyses mentioned above? If they did this work properly they could have realized that the Mercedes was not travelling anywhere near the speed of 129 km/h at impact and that should have been revealed at trial. However, what was the judge provided for her consideration? Was the judge actually told that the physical evidence does not support a speed of 129 km/h at impact?
The reported bazaar proceedings continue with respect to collision severity and injury. We previously indicated that the collision severity was not sufficient to cause the death of the female passenger in the Hyundai. But even more strangely, nothing seemed to be determined by the police about what injuries should have occurred to a driver of the Mercedes and whether those injuries, or non-injuries were consistent with the observations of Bahaa Ali. If the Mercedes was indeed travelling at 129 km/h at impact what would be the severity of the change-in-velocity and what injuries should the driver have sustained?
And here is the other point: injury is not related to travel speed, it is related to change in travel speed, or change-in-velocity. Travel speed may have nothing to do with injury, expect that it has the potential of creating a collision severity that causes injury. Because at a higher travel speed the vehicle and occupant possess more kinetic energy which is dissipated in a collision. But the same collision severity could take place at a travel speed of 50 km/h as it would at 100 km/h.
The bazaar happenings of the internet is that a lot of misinformation is spread like a wild fire. So many “experts” have been given the stage to claim that a heightened travel speed is dangerous and they go on to explain that, at a 50 km/h travel speed an occupant is expected to sustain a certain level of injury, and at a 60 km/h travel speed that occupant is expected to sustain an even higher severity of injury. All this is bogus, unscientific, misinformation. Travel speed has never been reliably related to injury. If this was true agencies such as NHTSA and Transport Canada would never have pursued attempts at detailing the change-in-velocity in a collision. Yet investigators at NHTSA and Transport Canada have performed such work for decades.
Occupant injury occurs when a vehicle sustains a change in its motion over a short time, not just because it is travelling at a constant, high speed.
In the late 1600s Sir Isaac Newton formulized his Three Laws of motion. The Third law expressed the concept that “for every action there is an equal and opposite reaction”. For the purposes of the present collision, when the Mercedes struck the Hyundai, the force exerted on the Hyundai was also equal and opposite to the force exerted on the Mercedes. If the force on the Hyundai was “tremendous” then the force on the Mercedes would also have to be “tremendous”. If there was sufficient force to cause the death of the Hyundai passenger should there also have been sufficient force to cause injury to the driver of the Mercedes? Barring the issue of lacking vehicle structure in a side impact of the Hyundai, what kind of injury should be expected to the driver of the Mercedes? No observable injury at all? NHTSA has provided objective answers to such questions from detailed studies as far back as 1979 in its NASS program. By the time NASS was finally replaced by the CISS program, well over 140,000 real-life collisions were documented and these cases could be accessed through the NHTSA website. Those cases contained details of change-in-velocity to involved vehicles and the resultant injuries sustained. Similar access is still possible in the CISS program. So if an analyst was not certain about how injuries were created or at what collision severity, one only needed to examine the NASS or CISS program cases. Was anyone in the current trial aware of this capability? Again, who knows?
The trial appears to have been focused on this debate about who was the driver. And this debate has been reported as a reliance on what witnesses have said and not on the objective evidence that would typically be obtained from a properly conducted investigation. There are well-known methods available for determining who was inside a vehicle when a collision occurred. For example, in the case of a driver, an examination of a deployed air bag can find DNA from the occupant. And patterns of injury would be created and these could be matched to contacts made with the vehicle interior. Clothing fibers can be gathered and compared to the clothing worn by an occupant. Restraint (seat-belt) systems can be examined for evidence of how the system was loaded and therefore what injuries could have occurred to that occupant. The most obvious fact is that when a shoulder belt is loaded it will create a narrow band of bruising on the left collarbone area of the driver, while that bruise will be on the right collarbone of a right-front occupant. It is such basic information that would be known to a collision reconstructionist who is familiar with the the physical evidence available in motor vehicle collisions. So the issue of who was the driver should not have been about what witnesses observed. It should have stemmed from evidence gathered by police in a proper investigation.
Nothing was said about whether the defendants retained an expert to counter the crown’s evidence, as little as the objective evidence was. And here lies another difficulty in our current criminal justice system. If you are rich and powerful you can hire lawyers, many lawyers if you wish. And you can also hire many experts to write and testify about all the good things you are. But if you a common labourer of the street you are out of luck. Lawyers cost thousands of dollars. Police documents cost thousands of dollars. And experts cost thousands of dollars. If you are a common bloke what is the likelihood that someone will uncover evidence to support you even when that evidence exists? As the saying goes: “slim or none, and slim just left town”.
Not unexpectedly the reporting of the lawyers’ closing arguments was full of, you guessed it, arguments. Not a single thread of useful evidence was contained in those reported arguments. The work of the crown’s video expert might have been correct but did anyone with any expertise actually review the work? Did anyone with any expertise report to the court about how speeds and general collision reconstruction matters are analyzed? Did anyone testify about injury and collision severity? What will the judge do when its comes to examining the question of high travel speed and injury? If Bahaa Ali exhibited no external indications of injury did police not scratch their heads and develop a thought cloud: “Hmm, 129 km/h and no injury, am I missing something here?” Will the judge similarly dismiss such as thought and move to other issues?
Indeed these are bazaar proceedings.
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