Quadruple shooting in Northeast Philadelphia leaves 3 dead, 1 injured.

Three people were killed and one was injured in a quadruple shooting in Philadelphia's Lawncrest neighborhood. The victims, aged between 15 to 20, were found dead at the scene, while a 16-year-old was taken to the hospital in stable condition. Police are questioning two people who took the injured teen to the hospital and have recovered a gun from their vehicle. No arrests have been made, and authorities are asking anyone with information to come forward.