 An Omaha man was killed in a single vehicle crash in Pottawatomie County Sunday morning. The Iowa State Patrol says the accident occurred on eastbound Interstate 80 at mile marker 9 shortly after 11.20 a.m. Authorities say a 2000 Chevy truck driven by 21-year-old Austin Grutel of Omaha, Andrew Grutel of Omaha rather, was eastbound where the vehicle abruptly drove off the roadway.