By CBS3 Staff

PHILADELPHIA (CBS) – Police are searching for two gunmen after a 15-year-old boy was shot and killed in North Philadelphia. It happened just after 10:30 p.m. Tuesday on the 2500 block of West Somerset Street.

Police found the teenager shot in the chest. He was pronounced dead at the hospital.

READ MORE: 2 Dead, 1 Injured Following Shooting Outside Wawa In Upper Macungie Township; Suspect Dies Of Self-Inflicted Gunshot Wound

Police Searching For 2 Gunmen After 15-Year-Old Boy Shot, Killed In North Philadelphia

Investigators say at least 12 shots were fired.

READ MORE: Eagles' Howie Roseman, Nick Sirianni Noncommittal On Jalen Hurts As Starting QB: 'We're Going To Have Competition At Every Position'

Police say the teen did not live in the neighborhood.

There’s no word on what sparked the deadly gunfire.

MORE NEWS: New Mugshot Released As Derek Chauvin Is Booked Into Maximum Security Prison

For a list of gun violence resources in Philadelphia, click here.