"The majority of fatal vehicle accidents happen after the time of collision and are due to passengers being locked, blocked, or stuck inside burning or damaged vehicles. These deaths could be avoided if these passengers had a way break free from vehicles after collision." - Keith Y. (Motor Vehicle Accident and Death Researcher)
The two MOST COMMON reasons for these deaths are..
1. Vehicle door blocked or stuck
2. Seatbelt stuck, release device damaged
It is common for drivers or passengers to be trapped in vehicles after an accident has occurred.