The Mayor of Port Colborne wants Health Canada to revoke the licences for a medical marijuna grow facility that was the subject of an armed robbery last week.
During the investigation into the robbery, police discovered the facility on Pinecrest Road was growing around 3,000 more plants than it was licenced for.
Mayor John Maloney says that should be enough for the federal agency to pull the grow op's licences.
Five people were arrested in connection with the attempted robbery and police continue to search for five more suspects.