The cause of a fire early Sunday morning is under investigation.
Sarnia Fire and Rescue along with city police responded to a fire at around 3:30 a.m. at 1836 St. Clair Pkwy.
Damage to the modular building and its contents are believed to be substantial.
Fire officials said no injuries were reported.
The Pot of Gold pot shop is also located on the property.
The cannabis store on Aamjiwnaang First Nation has been raided by police at least three times over the past two years.
Saturday's events will kick off at 11 a.m. with a parade.
As the gardening season gets into full swing, residents can get rid of household hazardous materials, such as pesticides and aerosols, during an upcoming mobile drop-off event in Sarnia.
Muhamed Becirspahic won $100,000 in the draw on April 22.
At around 10 p.m. Thursday, Sarnia police responded to a call of a man with a knife near the Suncor Docks on St. Clair Parkway.
The savory event will be held on Saturday, June 7, from 12 p.m. until 7:30 p.m.
A treasured Lambton County landmark, dedicated to preserving and showcasing pioneer life, will celebrate its golden anniversary this weekend.
