A Bronx peeper is on the loose, police say.

On Thursday, July 25, around 12:40 a.m., police received a report about a man who, according to the NYPD, was seen "peering through windows while residents were home and then appeared to masturbate while looking through windows."

The incident occurred near 2017 Blackrock Avenue. The authorities released video of the suspect, described as being 20-25 years old, 5'7" and 180 pounds.

He is wanted for criminal trespass.

Anyone with information in regards 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 Crime stoppers website at WWW.NYPDCRIMESTOPPERS.COM or by texting their tips to 274637 (CRIMES) then enter TIP577.