Dyrehaderi og seriemordere: Macdonald Triaden

Animal abuse creates the perfect killer (Serial) killers including Ted Bundy, John Wayne, the Boston Strangler and Luka Rocco Magnotta harmed animals when they were children and leading up to the killings. It’s a very popular belief, that people who abuse animals are more likely to kill than the average person. But why does animal abuse lead up to committing violent crimes? The Macdonald Triad... The triad was proposed by psychiatrist John Macdonald in the 1960’s. The Macdonald Triad consists of three individual factors in sadistic patients. Animal abuse, obsession with fire starting and wetting the bed past a certain