"We extend our heartfelt sympathies to his family and loved ones, and pledge our continued support to his family during this most difficult time," Prosecutor Joseph D. Coronato said in a statement.
Stevens was on duty Thursday, Jan. 8, as he drove a 2004 Honda Civic undercover vehicle east on Dover Road, prosecutors told
Philly.com
.
Shortly before 11 a.m., he "abruptly" crossed the westbound lane and veered off the road, striking a tree, according to investigators.
He was flown to Jersey Shore Medical Center, where he remained in critical condition until he succumbed to his injuries.