Waterloo Regional Police have released photos of a person they want to speak to as part of a sexual assault investigation in Kitchener. Police say the incident was reported on Monday and occurred in a common area of a residential building near Homer Watson Boulevard and Old Carriage Drive. On Saturday morning, police shared photos of a person they were trying to identify as part of their investigation. No description was provided, but the individual was wearing glasses, white headphones and a black t-shirt with the word “California” written on the back. The victim did not sustain any physical injuries, according to police. The investigation is being led by the service’s Special Victims Unit. Anyone with information is asked to contact the Waterloo Regional Police Service’s Special Victims Unit at 519-570-9777, ext. 8665. Anonymous tips can be submitted to Crime Stoppers at 1-800-222-8477.