Sac County, IA (KICD)– Sarah Schultz, the wife of a Northwest Iowa trucker who went missing last year held a press conference Thursday afternoon, about 24 hours after her husband’s body was discovered in a Sac County field.

Schultz says the clues still don’t add up.

The State Medical Examinder confirmed the body found by a Sac County farmer Wednesday was that of David Schultz.

The Iowa Department of Public Safety says the autopsy showed no signs of trauma or serious injury and they do NOT suspect foul play.