“Murder Outcome of Blackhand Mystery” – 1911 September 20, 2017Jan Source: Rockford Morning Star February 15, 1911
Rockford Police Dept. – 1990, “Explosion leaves 3 officers injured” July 7, 2015July 7, 2015Jan Source: Rockford Register Star 11/14/1990 Lower article “Investigaters decide fatal fire was arson” source: Rockford Register Star 1/3/1991