Troopers responded to the northbound lanes near mile marker 28.4, between Bridge Street and Cottman Avenue, at 2:31 a.m., PSP said in a release.
A 2009 white Acura TL was found abandoned in the right lane with heavy rear-end damage and multiple bullet holes throughout, police said. Several yards behind it, troopers found a red 1984 Ford Mustang with front-end damage and bullet holes in the windshield.
The driver of the Mustang — a 21-year-old man from Levittown — had been shot in the head and was rushed to Jefferson Torresdale Hospital, according to police. A 21-year-old male passenger from Smyrna, Delaware, was also taken to the hospital for crash-related injuries…