James Ruppert

James Urban Ruppert (born March 29, 1934), is an American murderer, who was responsible for the deadliest shooting inside a private residence in American history. On March 30, 1975, Easter Sunday, Ruppert murdered 11 family members in his mother's house at 635 Minor Avenue in Hamilton, Ohio in what is referred to as the Easter Sunday Massacre. (Wikipédia)
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