53-year-old man in critical condition at hospital, after being struck by a hit and run driver, while crossing a street in the Upper Roxborough area of Philadelphia.

Police are seeking the public's help in identifying the driver in a hit-and-run crash late Thursday that left a man clinging to life.

The victim, a 53-year-old man, was crossing Domino Lane near Harmon Road in Upper Roxborough when he was struck by a vehicle that fled the scene, police said. He was taken to Albert Einstein Medical Center, where he remained in extremely critical condition last night.