BROOKLYN - Police have released new surveillance video that gives a closer look at the man who they say sexually assaulted a woman in Bed-Stuy. 

Investigators are hoping that this second video will help lead them to the suspect, who is seen walking in an Adidas T-shirt at around 1 a.m. last Saturday. 

Authorities say he followed the 22-year-old victim, pulled her in between two cars and threatened her with a gun before sexually abusing her and taking off.  

The woman was treated at a hospital and released. 

The man is described as being in his early 30s, about 5 feet 10 inches tall and 160 pounds.