A fatal fire is under investigation in Huntsville. Police say a call came in about a structure fire on Hoodstown Road just before 2 o’clock this morning. Emergency services arrived to find that three people were inside a trailer parked in a driveway when the fire started. Police say one person managed to escape. He suffered severe burns and was transported to a local hospital then to a hospital in Toronto. The other two people were unable to get out. Details of the victims are not being released until post mortem is complete. The Ontario Fire Marshalls Office along with Muskoka Crime Unit and Central Region Forensic Identification Unit have been notified and are assisting in determining the cause of the fire.