Restraint systems are comprised of many different components, safety belts (lap only, three point and racing style harnesses), air bags (frontal, side and side curtain, etc.) The vehicle's doors and seats also provide significant restraint when designed properly. All these systems have been know to fail in one way or another. Safety belt buckle release during accidents has been documented both in testing and in the real world, based on physical evidence. We are well versed in analyzing these systems to determine if they performed properly during an incident.