PHILADELPHIA - An 18-year-old was shot and killed by a state trooper as illegal street racing spilled over from Philadelphia streets to a busy interstate over the weekend.City and state officials are expected to provide an update to the trooper-involved shooting that claimed the life of 18-year-old Anthony Allegrini during a press conference at 2 p.m.RELATED COVERAGE: Driver fatally shot by trooper as large illegal street racing crowds gather on I-95: state policeTroopers were responding to reports of illegal street racing when they found several vehicles drag racing and performing burnouts on the interstate as large crowds watched from outside their own vehicles.Officials say Allegrini was fatally shot after he struck two troopers with his vehicle as chaos erupted on I-95 early Sunday morning.FOX 29 spoke to Allegrini's girlfriend, who says videos have left her questioning everything after the deadly shooting.RELATED COVERAGE: I-95 shooting: Loved ones grieve teen driver fatally shot by Pennsylvania State Police"He was just such a beautiful soul.
He would always listen to any adult figure that would come up to him. He was always so respectful. He would never be disrespectful to anyone."A chaotic Saturday night and early Sunday morning in Philadelphia and police are investigating the death of a teenager, shot and killed by Pennsylvania State troopers..