Courtesy photo Robbie Decker, findagrave.com Pamela C. Shadle Pamela C. Shadle   Suicide — or Murder?   Pamela C. Shadle 48 YOA 201 4th St. S. Dakota City, IA Humboldt County January 14, 2009   Case Summary by Jody Ewing For two years prior to her death, Pamela Shadle insisted someone was trying to kill […]