1 dead, 2 injured after serious crash on Roosevelt Blvd.

MAYFAIR (WTXF) - At least one person is dead and two others are injured following a serious crash on Roosevelt Boulevard.

Crews responded to the scene around 4:30 a.m. Monday on the southbound lanes of the outer drive of the Boulevard at Cottman Avenue in Mayfair.

FOX 29's Steve Keeley reports that the driver believed to be responsible for the accident ran a red light prior to the crash.

All southbound lanes of the outer drive of Roosevelt Boulevard are closed in the area.

This is a developing story. Stay with FOX 29 for updates.