MANHATTAN, N.Y. (PIX11) --- A 61-year-old building manager was struck with a chair after confronting three men about allegedly smoking marijuana in the building vestibule a few weeks ago, police said Wednesday.

The victim tried to get the suspects to leave the building at East 15th Street and First Avenue when he was attacked on Nov. 15 at around 6:20 p.m., police said. One of the men picked up the chair and hit the victim over the head, according to the NYPD.