The Oklahoma Highway Patrol reported Trooper Rodney Davis is on the scene of a single vehicle collision with injury involving a commercial motor vehicle on US Highway 377 just north of Willis Bridge at OU Road in Marshall County. 

The CMV is overturned and is blocking the entire roadway according to the Trooper’s report. A wrecker is en route from Ardmore. 

The OHP announced that the roadway was reopened at 6:38 p.m.