Carl Panzram

Carl Panzram (June 28, 1891 – September 5, 1930) was an American serial killer, rapist, arsonist and burglar. He is known for his confession to his only friend, prison guard Henry Lesser. Panzram confessed to 22 murders and to having sodomized over 1,000 males. Imprisoned a number of times, he was finally hanged for having murdered a prison employee at Leavenworth Federal Penitentiary in 1930.

• http://en.wikipedia.org/wiki/Carl Panzram