CHICAGO, IL — Police are searching for a man accused of sexually assaulting a 22-year-old woman in his car Monday morning on the Far South Side, according to the department.

The attack happened at about 8:17 a.m. Monday, Feb. 13, as the woman was walking eastbound in the 9800 block of South Emerald Avenue in the Roseland neighborhood. A man in a gray, four-door Chevrolet drove up alongside the woman, and brandishing a knife, he forced her into his vehicle, where she was raped, police said. A sketch of the suspect was released by police Thursday. He's described with the following characteristics:

a 23- to 27-year-old black man

5 feet, 7 inches to 5 feet, 9 inches tall

140 to 150 pounds

light brown complexion and a slim build

brown eyes and a trimmed beard A sketch of the suspect who is accused of sexually assaulting a woman at knifepoint in his car Feb. 13 in the Roseland neighborhood. (image via Chicago Police Department) The suspect wore a black hooded coat with with red writing on it during the attack, according to police. He also wore a black-and-gray skull cap and green camouflage pants.

Anyone with information about the suspect or the attack should call detectives at 312-747-8273.