I'm describing the past events.

Last Sunday I wached TV with my boyfriend when suddently I'm listennig a strong noise. I'm looking for the window. I saw that a car shocking against a tree. One person was there and he's phonning a police. Five minuts later, a police arrived. A police man was talking to a driver when fire-fighter and ambulance arrived. The driver didn't harmed. Fifteen or twenty minutes later, they took the car to themselves and the police man was taking the driver to a police car.
Five minutes later, weren't people in the street.