When vehicles are involved in a crash, the scene can hold key evidence about how the incident occurred. This is especially important where there is serious damage, injury or disagreement about fault.

The Role of a Forensic Collision Investigator

A forensic collision investigator examines road traffic collisions using physical evidence, technical knowledge and witness accounts. 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 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 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 physical evidence, 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 claims made through an insurer 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 faulty street lights, unclear markings or road defects. Identifying these problems can help reduce the chance of further collisions.

Summary

Forensic collision investigators help turn scene evidence into a clear account of events. Their work can be useful for claims, legal evidence and improving road safety.

For more information about accident read more investigation services, visit the GBB UK website.