fatalA single vehicle rollover resulting in fatality three miles south of the Utah-Arizona border is under investigation by the Mohave County Sheriff’s office Agency spokeswoman Trish Carter said nearby deputies responded at 5:22 p.m. Monday when they saw a cloud of dust a few blocks away on the Mt. Trumbull Loop, due south of St. George, Utah.¬†Carter said the deputies discovered a Ford Expedition had rolled off the roadway. She said the driver, Matthew Harris Putnam, 47, St. George was declared dead at the scene after CPR efforts were unsuccessful. ¬†An autopsy is pending.