Sarnia police are looking for a suspect following an armed robbery Monday morning at a convenience store.
Constable John Sottosanti said a male, armed with a large knife, entered the Circle K at Exmouth Street and Capel Street at around 5 a.m.
The suspect demanded money from the clerk and is believed to have fled on foot with a small amount of cash.
City police and the OPP canine unit searched the area but were unsuccessful in locating the suspect.
The robber is 5'5" tall and was wearing a black hoodie, coloured shorts and a baseball cap. His face was covered with a black mask.
Anyone with information is asked to call Detective Jeff Rovers at 519-344-8861 ext. 6159 or Sarnia-Lambton Crime Stoppers at 1-800-222-8477.