Lambton OPP are investigating an early morning armed robbery in Petrolia.
Officers were called to a business in the 4000 block of Petrolia Line shortly after 5:30 a.m. Tuesday.
Police say an armed individual robbed a business and fled the scene.
Yellow police tape surrounded the Circle K convenience store and Subway Restaurant Tuesday morning.
OPP are asking anyone with information to call police at 519-882-1011 or Sarnia Lambton Crime Stoppers at 1-800-222-8477.
Lambton OPP investigate a robbery in Petrolia. 15 September 2020.