Two prison guards were treated and released for injuries suffered during an attack by inmates at the state prison.
The Nebraska Department of Correctional Services reports the assault occurred Monday.
According to the department, two inmates at the Nebraska State Penitentiary ran toward staff members, hitting them with their fists. Other guards subdued the inmates.
The two guards were taken to a Lincoln hospital, where they were treated and released.
No names are being released.
The incident remains under investigation.