Unimaginable

A man was killed when his motorcycle struck the rear of a car near the Pennsylvania end of the Benjamin Franklin Bridge and the impact threw him over the side of the bridge onto a street below.
DeShain Green, 28, of Woodbury, N.J., fell onto Delaware Avenue about 1 a.m. Monday. He was pronounced dead at the scene, officials said.
Green was headed toward New Jersey on the span over the Delaware River when the crash occurred, said John Miller, a spokesman for the Delaware River Port Authority.

More on this as it develops...