BROOKLYN HEIGHTS - Police released a sketch Wednesday of a man they say robbed and attempted to sexually assault a 13-year-old girl on the 3 train.

The attack happened at the Clark Street station near Henry Street. Police say the suspect tried to rob the girl while she was riding the subway, but when she resisted his attack, he ripped her clothing and tried to sexually assault her.

Anyone with information should call Crime Stoppers at 1-800-577-TIPS.