CRESTVIEW — Traffic homicide investigators have been called to a fatal wreck on Interstate 10.

The wreck briefly closed both westbound lanes at a point between mile markers 45 and 46, about 10 miles west of Crestview, at 11 a.m.

Florida Highway Patrol spokesman Lt. Eddie Elmore said it involved a semi, a vehicle and a pedestrian.

One westbound lane reopened at about 11:15 a.m.

The Daily News will update this story when more information becomes available.