Police are looking for a sexual predator who forced a 13-year-old boy to an unknown location at knifepoint and attacked him earlier this week, authorities say.
The boy was walking near Rockaway Parkway and Winthrop Street shortly before 4 p.m. Monday when cops say the stranger engaged him in conversation.
The suspect then told the boy he had a knife and, armed with that weapon, directed the boy to an unknown location, where he sexually attacked him, police say.
The boy was taken to a hospital for evaluation but wasn't physically injured.
Get Tri-state area news delivered to your inbox. Sign up for NBC New York's News Headlines newsletter.
Police released surveillance footage of the suspect (above). Anyone with information about him is asked to call Crime Stoppers at 1-800-577-TIPS.