Minor injuries were reported following a single vehicle rollover near Petrolia Thursday morning.
Lambton OPP and Petrolia and North Enniskillen Fire responded to the 3400 block of Rokeby Line around 7:30am.
Firefighters helped remove three people from a car, which was upside down in a snow covered field.
OPP said there was no indication as to charges yet.
While a cashier was scanning items, the man reportedly took out a firearm and demanded that they put the items into a brown paper bag.
Police are appealing for witnesses or dashcam footage
Lambton County OPP say the investigation is continuing
Point Edward virtuoso harmonica player Mike Stevens is among 83 people appointed to the prestigious Order of Canada.
Canada Day festivities are planned for Tuesday in Petrolia, Forest, Port Franks and Grand Bend.
Shortly after 6 p.m. Sunday, Sarnia police responded to reports of a man walking into traffic on Christina Street near Wellington Street, and threatening random people on the sidewalk.
