The Cass County Sheriff’s Office say a man from Nebraska died in crash this (Thursday) morning, near Lake Anita. 70-year old David L. Martin, of Greenwood, NE., was found dead in his 2001 Ford F-150 pickup,  which had rolled over one-half mile south of Lake Anita State Park. The accident, which was discovered at around 6:39-a.m., remains under investigation. The Cass County Sheriff’s Office was assisted at the scene by Medivac, Anita Fire and Rescue, and the Iowa State Patrol.