Courtesy photo Maria Chaffee Dennis Wayne Chaffee Dennis Wayne Chaffee Homicide Dennis Wayne Chaffee 33 YOA 914 28th St. SE Cedar Rapids, IA Linn County July 17, 1983   Case summary by Jody Ewing Dennis Chaffee of Cedar Rapids, Iowa, spent the weekend of July 16 – 17, 1983, at home with his 1-1/2-year-old twins […]