Hawley Harvey Crippen

Hawley Harvey Crippen (1862–1910) was a British-American homeopathic physician who became one of history's most notorious criminals. Born in Michigan, Crippen moved to London where he practiced medicine and lived with his wife, Cora Turner, a failed music hall performer. Their marriage was deeply unhappy, and in January 1910, Crippen poisoned his wife with hyoscine, dismembered her body, and buried parts beneath the cellar floor. When Cora's disappearance raised suspicion, Crippen fled to Canada with his young male secretary, Ethel LeNeve, disguised as a priest and boy. His escape marked the first criminal capture aided by wireless telegraphy—the ship's captain recognized him from newspaper photographs and alerted Scotland Yard via radio. Crippen was extradited, tried, convicted, and executed in November 1910. His case became a landmark in forensic science and criminal investigation, establishing precedents for the use of modern technology in law enforcement and demonstrating the power of mass media in criminal justice.