A man followed a young woman into her Queens apartment building and attacked her in front of her apartment, the NYPD said.
The suspect followed the 22-year-old into her building on 77th Street on May 11th at about 8:30 p.m. and attacked her on the third floor, police said.
The woman was taken to a nearby hospital and treated for a facial fracture, and swelling to her neck, shoulder and arm.
Police released a sketch of the man, who was last seen wearing a black baseball hat, a plain white t-shirt and blue jeans. Anyone with information is asked to call Crime Stoppers at 800-577-TIPS.