Karen Kay Collins, 79, formerly of Gladbrook, IA, passed away Saturday, March 17, 2018, at her home in Newton, IA. Funeral services will be 10:30 a.m., Saturday, March 24, 2018, at the Chapel United Methodist Church, 1597 Abbott Avenue, Gladbrook. Visitation will be from 5:00 p.m. to 7:00 p.m., Friday, March 23, 2018, at the Anderson Funeral Homes in Marshalltown, IA.