Cold Cases in Ottumwa, Iowa         Homicide James Lewis Chamberlain 41 YOA Beneath Wabash Railroad Trestle Ottumwa, Iowa Wapello County May 25, 1893 On Thursday, May 25, 1893, James Chamberlain, a carpenter who lived on Ottumwa’s south side, was struck by a blow to the head and found lying in mud and […]