OSCEOLA TOWNSHIP, MI-- Police have released the name of the woman killed in a single-vehicle crash in Osceola Township Sunday.
Troopers from the Calumet Post say Dianne McCollum, 48, of Calumet, suffered a fatal medical event that caused her to veer off of US-41 near Highway Location Road and hit a tree. A small fire that started under the car was immediately extinguished by a volunteer firefighter.
Neither alcohol nor drugs are considered factors in the accident.