Murder by Poison

Murder by poison is often thought of as a crime mainly committed by women, usually to despatch an unwanted spouse or children. While there are indeed many infamous female poisoners, such as Mary Ann Cotton, who is believed to have claimed at least twenty victims between 1860 and 1872, and Mary Wilson, who killed her husbands and lovers in the 1950s for the proceeds of their insurance policies, there are also many men who chose poison as their preferred means to a deadly end. Dr. Thomas Neil C…