Arson unit probes fire at Carlington pot shop started by flaming gas can

The Ottawa police arson unit is investigating an overnight blaze at an illegal marijuana dispensary.
Police spotted visible smoke at 1562 Laperriere Ave. in Carlington and called in firefighters at  2:04 a.m.
A gasoline can was on fire in front of the business and flames had spread to the small bungalow used as commercial premises.
Police confirmed that the building, painted green with a white cross on it, was operating as a marijuana dispensary.
Police have not confirmed the name of the es