Accident Reconstruction / Accident Reconstructionist
Accident Reconstruction is a scientific procedure by which the circumstances of a traffic collision are proven or estimated by working backwards from the resulting damage and evidence. For example, the length of skid marks, the slipperiness of a road surface, and the amount of crush damage to the involved automobiles can be used to determine, or at least approximate, the speeds and/or directions of travel of the vehicles before the collision occurred. An accident reconstructionist is a person specially trained in using these procedures to determine the collision circumstances. The reconstructionist is an expert witness, usually retained by either the plaintiff or defendant in a lawsuit, who can be of great benefit in cases where fault for a collision is in dispute. Some police agencies, such as the California Highway Patrol, have their own personnel trained in accident reconstruction who will be assigned to prepare independent reconstruction reports about particularly severe traffic collisions. Do not assume, however, that the police officer who prepared your accident report is a qualified expert; most of the time he will not be.
Personal injury attorneys who are familiar with the best accident reconstruction experts have a definite edge in resolving cases.