The first thing is to stay calm and remain in the car after a truck accident - if you are in a conscious state. Turn the hazard lights of the car on and call 911. Seek medical assistance as soon as possible even you have minor injuries. Don't leave the accident scene. Get the names and contacts of everyone involved in the accident. Write down the names and contact details of any witnesses to the scene. Don't forget to note down the names and badge numbers of police officers who are attending the scene of the accident.nnTake photos of the accident from different angles. Don't forget to take photos of the surroundings of the incident. Don't admit any fault even if you are pressurized to do so by the police. Don't discuss the accident with anyone other than the police and your insurance agent.n