Spirit Lake man found guilty of murder in second trial

A jury in Sioux County District Court found 71-year-old Gregg Winterfeld of Spirit Lake guilty for a second time on a charge of second-degree murder. The case started on May 9 of 2020, when Grant and Theresa Wilson of Cleghorn, Iowa, were visiting Winterfeld at a rural Ireton, Iowa, home. Grant Wilson and Winterfeld spent […]