Take a look at this video recorded by a surveillance camera along the Dallas North Tollway last month.
It shows a motorcycle rider in the middle of the screen being rear-ended by a car behind him.
Zacharie Perez' motorcycle is crushed between two cars, and he is seen being thrown into a lane of traffic, where he was almost run over.
Perez was wearing a helmet and survived, but he did suffer broken bones and torn muscles.
Perez said the driver that hit him didn't have a license or insurance.