The video shows the suspects and their vehicle before and after the homicide took place.
On September 20th, 2018, police responded to a parking lot between Pandora Avenue and King Street at 11:15 a.m. after several reports of a shooting.
Upon arrival, police say 20-year-old Isaiah Macnab was pronounced dead from multiple gunshot wounds.
Police say they believe the shooting was targeted.
Officials say they are continuing to search for a white, four-door Mercedes CLA 250 car with stolen licence plates attached reading "BZBP153."
The vehicle was last seen leaving the area eastbound on Highway 401 before exiting at Trafalgar Road around 11:48 a.m.
Police say the passenger inside the vehicle has been identified as the shooter.
The suspect is being described as a 18 to 25-year-old black men with a thin to medium build.
Anyone with more information in regards to this homicide is being encouraged to call police at 519-570-9777 ext. 8191 or Crime Stoppers at 1-800-222-8477.
Continuing to investigate the homicide of Isaiah Macnab, who was shot and killed in Kitchener on September 20, 2018. Anyone with information is asked to call police at 519-570-9777 ext. 8191 or @WaterlooCrime. More information available here: https://t.co/MVH6JrxBLH pic.twitter.com/uYjXyUQ5ch— Waterloo Regional Police (@WRPSToday) September 20, 2019