BROOKLYN - Police are looking for a suspect wanted for at least two sexual assaults in Brooklyn.

Authorities say the man approached a 56-year-old woman on March 16, hit her in the head and then sexually assaulted her inside John Hancock Park. The suspect is also believed to have assaulted a 42-year-old woman on March 23.

In both cases, the suspect approached victims near Franklin Avenue and Fulton Street armed with a gun. Residents say they are concerned that one of the attacks happened in broad daylight.

Anyone with information is asked to call Crime Stoppers at 1-800-577-TIPS.