A man was assaulted at a Costco in Greenwood Heights after arguing with another man.

Police sources say that on Oct. 5, inside the Costco on 3rd Avenue, two men got into an argument. The perpetrator punched the 42-year-old victim many times in the head. As the victim fell, he hit his head on a metal shopping cart.

EMS took the victim to NYU Langone Hospital - Brooklyn. Meanwhile, the other man escaped from the scene.

Anyone with information regarding this incident is asked to call the NYPD's Crime Stoppers Hotline at 1-800-577-TIPS (8477).