Jeffrey Dahmer was a notorious American serial killer who murdered 17 young men and boys between 1978 and 1991. He was born in Milwaukee, Wisconsin, on May 21, 1960, and committed his first murder at 18. Dahmer was known for his shocking crimes, including cannibalism, necrophilia, and preserving body parts as souvenirs. He was arrested in 1991 after one of his intended victims managed to escape and alert the police. Dahmer was eventually sentenced...