Police are looking for a man who stopped a 14-year-old boy riding his bike in the woods and sexually assaulted him.

The suspect approached the boy on a path near Barrington Road in Yonkers Sunday afternoon,  police said.

There were no witnesses, but authorities were able acquire video from security cameras mounted on nearby homes to help their investigation.

Authorities describe the suspect as being 6 feet 2 inches tall and 200 pounds and say they plan to release a sketch shortly.

Police ask anyone with information about the attack to call 914-377-7725.