Authorities in Carbondale are looking for a man they say committed an aggravated robbery.

According to police, it happened just before 8:00 Saturday night when the suspect entered a business in the 1700 block of West Main Street, implied that he had a weapon hidden in the sleeve of his jacket, and demanded cash from the till.

The suspect is described as a black male approximately 20-25 years old, standing about 5 feet, nine inches tall, with a medium build. He was last seen wearing dark clothing, a dark jacket, and black shoes.

Anyone with information about the incident is asked to contact Carbondale Police at 618-457-3200 or Crime Stoppers at 618-549-2677.