After a vehicle collision, 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.
What a Forensic Collision Investigator Does
A forensic collision investigator examines road traffic collisions 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 careful inspection of the location. Photographs are taken before the road is cleaned, reopened or altered, 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 people involved in the crash and those who saw it happen.
Where appropriate, DNA or other forensic evidence may be used to help confirm who was inside a vehicle at the time of the collision.
Building a Collision Reconstruction
Using the evidence collected, the investigator can produce a reconstruction of the crash. This may involve specialist software to test whether the evidence supports the statements made about the incident.
If an account does not match the marks, damage or final vehicle positions, the reconstruction can help show where the inconsistency lies.
Why the Investigation Is Important
A forensic collision report can help with claims made through an insurer by setting out the likely cause of the collision. It can also support legal proceedings where there is a dispute over fault, injury or property damage.
These investigations can also reveal issues outside the driver’s control, such as poor lighting, faded road markings or unsafe road layouts. Identifying these problems can help reduce the chance of further collisions.
Final Point
Forensic collision investigators help explain how and why a road traffic collision happened. Their work can be useful for claims, legal evidence and improving road safety.
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