Cops are looking for a young man who masturbated in front of a 60-year-old woman before attacking her in a Bronx elevator.

The victim told police she and the man entered an elevator of a residential building on Grand Concourse near East 174th Street in Claremont around 12:30 a.m. on Thursday. When the elevator started moving, the man allegedly began masturbating. The woman exited the elevator at the third floor and the man allegedly followed her and put her in a headlock before fleeing the building.

Police describe the suspect as having a "thin build" and "light complexion." He's approximately 17 to 20 years old, 5'7" tall, and weighs around 130 pounds. He was last seen wearing a red baseball cap, black sneakers, gray hoodie, black jeans, and black glasses.

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 or by texting their tips to 274637 (CRIMES) then entering TIP577.