Police are looking for a man they say tried to rape a woman in Brooklyn last month.

Investigators say the man forced a 27-year-old into an alleyway in Bay Ridge back on August 25. 

He allegedly threw her to the ground, took off her clothes and tried to rape her.

A passerby intervened and the man fled.

The man has a goatee and was wearing a black t-shirt, black and white sneakers and dark colored shorts.

Anyone with information on the case should contact the Crime Stoppers hotline at 1-800-577-8477, or text CRIMES and then enter TIP577, or visit www.nypdcrimestoppers.com.