SPRINGFIELD, Neb. -- An 79-year-old man died Saturday night following a tractor accident in Springfield.

The Sarpy County Sheriff's Office says the man was found pinned underneath his tractor in a field.

According to Lt. Greg Monico, the man had gone out to trim trees on his property, and when he didn't come home as scheduled, his wife went looking for him and found him pinned under the tractor. 

The accident happened on S. 132nd Street. An autopsy is scheduled. No other details have been release.