Four people are dead and police are searching for clues after a violent night in Philadelphia.
A teen girl and three men are the victims in four different city neighborhoods, according to police.
The most recent incident, authorities say a 17-year-old girl was stabbed in the neck shortly after 3 a.m. Sunday near Broad Street and Hunting Park Avenue.
Around the same time, police say two men were shot around the area of Front Street and Duncannon Avenue in Olney. Authorities say 30 rounds were fired at the scene.
Read more: philadelphia.cbslocal.com