When two vehicles collide, the incident cannot be treated as if nothing happened, especially where there is serious damage or injury. A forensic collision investigator can review what happened and help establish the facts.
What Does a Forensic Collision Investigator Do?
A forensic collision investigator is someone trained to examine vehicle collisions. Using forensic methods and vehicle knowledge, they can reconstruct the event.
They do this by reviewing physical and witness evidence, including photographs, witness statements, vehicle damage, debris and nearby structures.
What Happens During the Investigation
The first stage is usually a detailed scene assessment. They take photographs from several angles, as the area will often need to be cleared and reopened soon afterwards.
They may then speak to witnesses from people involved in the incident or those who observed it. Physical evidence is also collected, such as vehicle fragments, tyre marks, damaged barriers and impact points.
Where needed, investigators may also collect DNA evidence to help confirm who was inside a vehicle at the time of the crash.
The evidence can then be used to create a technical reconstruction of the crash. This may be produced using computer software to check whether reported events are physically possible. For example, if someone gives an account that does not match the physical evidence at the scene, the reconstruction may help show that inconsistency.
Once the investigation is complete, the findings are set out in a report. This explains what happened, how it happened and what evidence supports those findings.
Why Collision Investigation Matters
If you are involved in a collision, you may need evidence for an insurance claim. A forensic collision report can help show who was at fault and provide the key details needed to support a claim.
It may also be useful in court. If there has been damage to another vehicle, injury or damage to public property, a forensic collision investigator can provide evidence and explain their findings before a judge or jury.
An investigation can also identify external causes, such as unclear signs, defective lights or unsafe road conditions. When these issues are found, they may need to be addressed to help improve road safety.
Key Takeaway
Forensic collision investigators help explain the facts behind a road traffic collision. Their work can support claims, court cases and safer roads.
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