Homicidal Poisonings

Those at highest risk for being victims of poisoning are the terminally ill and mentally incapacitated, drug addicts, the elderly, and the very young. Unwanted spouses or lovers compose another high-risk group. The offender is usually personally involved with the victim and is often a caregiver. Poisoners often assume the role of attempting to "nurse" the victim back to health. Poisoners often derive pleasure from seeing their victims suffer, and serial poisoners usually enjoy the thrill of having power over the life and suffering of the victim. Perpetrators of homicidal poisonings are often employed in the medical or caregiving fields. Substances that can be lethal in small amounts appeal most to perpetrators. The ideal poison for a homicide is odorless, tasteless, difficult to detect, and a bearer of symptoms similar to naturally occurring diseases. It has become increasingly difficult to find a poison with all of these features, since modern....

Additional Resource: Just a Pinch of Cyanide: The Basics of Homicidal Poisoning Investigations