Aggravated Assault Investigation 200 Block South May Street

Thunder Bay Police Service

THUNDER BAY – NEWS – Members of the Thunder Bay Police Service’s Primary Response Unit were dispatched to a residential address in the 200 block of May Street North at about 7:45 PM on Tuesday, May 31 following reports of an assault that had recently taken place.

Paramedics from the Superior North EMS were also dispatched to the scene and were attending to an adult male victim when officers arrived.

Evidence at the scene indicated that a serious assault had taken place.

First Responders on scene on North May Street
First Responders on scene on North May Street on Tuesday evening.

Paramedics transported, with police escort, the victim to the Thunder Bay Regional Health Sciences Centre for further evaluation and treatment of his injuries.

The exact extent of the injuries are unknown at this time but are considered serious.

Members of the TBPS’s Major Crimes and Forensic Identification Units are now involved in the continued investigation.

Anyone with information is asked to contact police at 807-685-1200, Crime Stoppers anonymously at 1-800-222-8477, online at