The Iowa State Patrol is searching for any witnesses who might have seen a two-vehicle fatal crash on Highway 30 near RR Avenue Friday.
One person died in the crash that happened around 10:30 p.m.
Authorities say a Federal Express semi driven by Adam Nurre, 34, of Dyersville, was driving westbound when for some reason it crossed the double yellow line into oncoming traffic.
A crash report says the semi then hit an F-150 driven by Tamie Cockrell, 38, of Van Horne. Cockrell was killed in the collision.
Anyone who might have been a witness of the crash or gone through the area during the time it took officers to respond to the scene should call the District 11 State Patrol office in Cedar Rapids at 319-396-1944 or Public Information Officer, Sgt. Nathan Ludwig at 515-745-2863.