Philadelphia Road Rage Involves Sledgehammer Attack

Cops in Philadelphia are investigating an apparent road rage attack involving a sledgehammer-wielding assailant.  Police have posted a surveillance video taken Tuesday in the Feltonville section of the city on Luzerne Street.  The clip shows the driver of a red pickup truck bash a second car with a sledgehammer, and when a man falls out of the vehicle under attack, the suspect hit him directly with the hammer.  As of yesterday police say they've been unable to identify the license plates of the cars involved, and no one involved has come forward.