A crash east of Sumner on Monday morning seriously injured two people. The accident happened around 10:15 on County Road V-68 between 170th and 165th streets. A truck lost control on an icy patch of the road and crossed the center line. A semi coming the opposite direction collided with the truck. The two occupants of the truck were seriously injured and taken to a hospital. The semi driver was uninjured. The truck was totaled in the crash. The accident remains under investigation by the Iowa State Patrol.