ANALYSIS: While concerns around the rise in Canada’s fentanyl use have focused on a rise in deaths and drug-related disorders, new research by Associate Professors Dr Marta-Marika Urbanik (University of Alberta), Dr Katharina Maier (University of Winnipeg), Dr Matthew Valasik (University of Alabama), and Wilfrid Laurier University Assistant Professor Dr Carolyn Greene, has highlighted the issue of drug gangs exploiting vulnerable people’s homes in Thunder Bay, Ontario, driving up homelessness and violence.