After a vehicle collision, the scene can hold important clues about what happened. This is especially important where there is serious damage, injury or disagreement about fault.
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 detailed scene review. Photographs are taken before the road is cleaned, reopened or altered, giving investigators evidence they can return to later.
They may gather broken parts, road marks, impact points and damaged objects. Statements may also be taken from people involved in the crash and those who saw it happen.
Where appropriate, biological evidence may be used to help confirm the occupants of the vehicles 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 computer modelling 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 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 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 turn scene evidence into a clear account of events. Their work can be useful for insurance matters, court cases and road safety reviews.
For more information about collision read more investigation support, visit the GBB UK website.