HARLEM, Manhattan — A man shoved a commuter onto the subway tracks in Harlem on Christmas morning, police said.

The 55-year-old victim was in the 125th Street station at Malcolm X Boulevard around 11:30 a.m. when he was pushed, an NYPD spokesman said. Police quickly took a 54-year-old man into custody.

Jose Gonzalez was arrested on charges of assault and reckless endangerment.

No train was coming into the station at the time, police said.

The victim was able to get back onto the platform. He was treated at a local hospital for a laceration.

It's not clear why Gonzalez allegedly pushed the victim.