17-year-old shot and killed during party in Upper Darby

Police are investigating after a 17-year-old was shot and killed at a party in Upper Darby overnight.

According to police, the victim was at a party on Glendale Road with approximately 30 to 40 people when an altercation occurred around 10 p.m. Saturday.

Four suspects allegedly chased the victim, and shots were fired. Police say the partygoers would not cooperate.

The victim has yet to be identified.

No arrests have been made at this time. This is an ongoing investigation.