BRIDGEPORT - Bridgeport police are trying to track down the gunman who opened fire on Noble Avenue Saturday, killing one teen and injuring three others.

Authorities say the four were headed to a house party in Washington Park when gunfire erupted just before midnight.

Police say Blair Belcher, 17, was killed. One of the boys is said to be in serious condition at Bridgeport Hospital, while the other two are at St. Vincent's Medical Center with non-life threatening injuries.

No arrests have been made. Police are asking anyone with information to call them at 203-581-5100.Police: House party ends in gunfire