The body of Iowa college student Mollie Tibbetts was found 500 
yards into a cornfield about 10 to 12 miles south from where 
police think she was abducted, an investigator tells PEOPLE.

Mitch Mortvedt, assistant director of the Iowa Division of 
Criminal Investigation, says the Guernsey field was not owned by 
Yarbee Farms, the dairy farm that employed suspect Christhian 
Rivera, 24, but that Rivera