Police are hoping the public can help them identify a man who was accused of public lewdness on a subway train last week.

According to the NYPD, the man "exposed himself and masturbated while aboard a Brooklyn bound B train" on February 20th, around 9:20 p.m. He left the train at DeKalb Avenue.

He is described as being around 59 years old and 245 pounds, and authorities released images of him.

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. All calls are strictly confidential.

If you see or experience sexual misconduct in the subway (this includes seeing a masturbator, being groped, being grinded on, etc.), you can report it to the MTA and police on this website. There's also a place for you to upload photos and/or video. Don't let the perverts win.