A man was stabbed at Penn Station on Monday afternoon, according to the NYPD.

It's not clear what sparked the stabbing near the entrance at West 33rd Street and Eighth Avenue around 6:38 p.m. That's near the station's entrance to the Amtrak concourse.

The victim was taken to the hospital but should survive.

The attacker hasn't been arrested.

Anyone with information should call Crime Stoppers at 1-800-577-TIPS.