He was born Herman Webster Mudgett, but he was better know as Dr. Henry Howard Holmes, or H.H. Holmes, and he was one of the first documented serial killers in modern America. He was born in 1861 in New Hampshire, and it's reported that his father was a violent alcoholic. He graduated from the University of Michigan Medical School in 1884, and while he was enrolled he stole cadavers and mutilated them, claiming they were victims of accidents, collecting insurance polices on them. Holmes moved to Chicago in 1886 to pursue a career in pharmaceuticals. He got a job[...]