BROOKLYN, N.Y. - Police are looking for the men responsible for a robbery caught on video in Brooklyn over the weekend.

It happened early Saturday morning in Gowanus. 

Investigators say the four men approached a 25-year-old victim around 2:20 a.m. on 16th Street and 3rd Avenue.

Police say they shoved him inside the trunk of a car and hit him in the head and face several times with a gun before taking $6,000, a cellphone, and a watch. 

The men drove off in another vehicle. 

Police say the victim refused medical attention.

Anyone with information in regard to this incident is asked to call the NYPD's Crime Stoppers Hotline at 1-800-577-TIPS (8477) or for Spanish, 1-888-57-PISTA (74782). The public can also submit their tips by logging onto the CrimeStoppers website at or on Twitter @NYPDTips.