Hamilton police are investigating a report of sexual assault at Gage Park in the late evening hours on Friday.

The suspect is described as a white male between 22 to 27 years old. He is 6'2'', between 200 to 250 pounds and with a heavy build. His facial hair is described as a "shadow." He was wearing baggy beige pants, a baggy grey T-shirt and a baseball hat, police say.

Police believe that there may be witnesses that have seen the suspect or the incident. Witnesses are asked to contact Det. Tammi Ewart at 905.540.5050 or Crime Stoppers at 1-800-222-TIPS.