There was more trouble on the Washington D.C. set of "Transformers 3" today when a police car drove through the movie's perimeter and collided with one of the movie's main stars, bright yellow Autobot Bumblebee Camaro!

A nearby shop owner told TMZ there was a lot of police activity in the area right at the time of the accident due to a bomb scare. The police car involved was part of the Explosives Ordinances Division and thus very likely part of the investigation. The officer driving the Chevrolet Suburban police car was taken to a nearby hospital.