Police are searching for a woman posing as a nurse working in the Calgary area.
Alberta's College of Nurses has issued a warning to the public.
Police are looking for Brigitte Cleroux, also known as Brigitte Marier.
The College of Nurses says she used forged documents to get work here.
Marier was convicted of the same thing in Ontario several years ago, where she was sentenced to six months in jail and fined $60,000.
The College says she's performed potentially dangerous tasks, including administering needles.
