When vehicles are involved in a crash, the scene can hold important clues about how the incident occurred. This is especially important where there is injury, major damage or a dispute over responsibility.
The Role of a Forensic Collision Investigator
A forensic collision investigator looks into vehicle crashes using forensic methods, vehicle knowledge and scene information. Their aim is to recreate the sequence of events.
Examining the Evidence
The investigation often begins with a detailed scene review. Photographs are taken before the road is cleared or repaired, giving investigators evidence they can return to later.
They may gather vehicle fragments, tyre marks, debris and damage evidence. Statements may also be taken from drivers, passengers and witnesses.
Where appropriate, biological evidence may be used to help confirm the occupants of the vehicles at the time of the collision.
Reconstructing the Incident
Using the evidence collected, the investigator can produce a collision reconstruction. This may involve computer modelling to test whether the evidence supports the accounts given by drivers and witnesses.
If an account does not match the marks, damage or final vehicle positions, the reconstruction can help show why that version of events may not be accurate.
How the Findings Can Be Used
A forensic collision report can help with insurance claims by setting out the likely cause of the collision. It can also support court action where there is a disagreement about responsibility.
These investigations can also reveal road conditions or external factors, such as poor lighting, faded road markings or unsafe road layouts. Identifying these problems can help improve safety for other road users.
Summary
Forensic collision investigators help explain how and why a road traffic collision happened. Their work can be useful for insurance matters, court cases and road safety reviews.
For more information about forensic collision reconstruction accident investigation services, visit forensic collision investigators the GBB UK website.