John Allan George, a 73-year old man from Clancy, is accused of driving drunk the wrong way on the interstate on Sunday.
Court documents say George forced several vehicles off the road as he was driving north in the southbound lanes.
It happened near mile marker 191 of I-15.
According to the arresting Montana Highway Patrol trooper, George’s blood alcohol content was 0.22, which is nearly three times the legal limit of 0.08.
George has been charged with felony criminal endangerment and misdemeanor aggravated DUI.
