Collision Course

Hollywood actor Paul Walker, famous for his love of cars on and off screen, goes for a quick drive in a Porsche Carrera GT owned by racing colleague Roger Rodas, and both die minutes later in a horrific car crash.

A look at the factors involved in the 1999 fatal airplane crash that took the lives of John F. Kennedy Jr., his wife Carolyn Bessette, and her sister Lauren.

Justin Bieber's extensive custom car collection allows him to escape into privacy but his rise and fall through a series of accidents and incidents reveal what he has become.