State trooper, motorist injured in Omaha interstate crash March 13, 2018 by Post Staff Leave a Comment OMAHA, Neb. (AP) — Authorities say a Nebraska state trooper and a motorist have been injured in a collision on Interstate 680 in Omaha. Both vehicles were headed north when they collided around 1:40 a.m. Tuesday. Both drivers were taken to a hospital. Their names haven’t been released.