UPPER DARBY, Pa. (WPVI) -- Police in Delaware County busted an early morning heist involving roughly $250,000 worth of cheesesteak meat, leading to multiple arrests and an ongoing search for a fourth suspect, police said. Investigators said the theft occurred around 3:50 a.m. on June 3, when a dark-colored Honda Pilot and a Jeep Cherokee pulled up behind a tractor-trailer. Surveillance video shows several hooded and masked suspects exiting the vehicles and unloading the trailer.