How Road Collision Investigations Are Carried Out

When vehicles are involved in a crash, the scene can hold key evidence about what happened. 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 looks into vehicle crashes using forensic methods, vehicle knowledge and scene information. Their aim is to recreate the sequence of events.

Reviewing the Collision Scene

The investigation often begins with a detailed scene review. Photographs are taken before the road is cleared or repaired, giving investigators a record of the scene.

They may gather broken parts, road marks, impact points and damaged objects. Statements may also be taken from drivers, passengers and witnesses.

Where appropriate, DNA or other forensic 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 collision reconstruction. 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.

How the Findings Can Be Used

A forensic collision report can help with claims made through an insurer by setting out how the crash appears to have happened. It can also support court action where there is a dispute over fault, injury or property damage.

These investigations can also reveal road conditions or external factors, such as faulty street lights, unclear markings or road defects. 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 accident investigation services, forensic collision investigators visit forensic collision investigators the GBB UK website.