A woman driving a State of Michigan vehicle rolled over Tuesday morning on U.S. 127 in Isabella County, just north of the Gratiot County line. Shepherd Police Chief Luke Sawyer said the 48-year-old Prudenville woman was driving southbound around 10:00AM when her vehicle left the roadway. She was momentarily trapped, but quickly freed, and didn’t appear to be critically injured. The cause of the accident remains under investigation.