PETA should use a new argument against animal cruelty, Luka Magnotta.
Luka Magnotta, the accused killer who dismembered a man and sent body parts in the mail across Canada, shares something in common with most psychopaths, animal cruelty.
In 1963 forensic psychiatrist J.M. Macdonald wrote a paper published in the American Journal of Psychiatry that . . . → Read More: The Scott Ross: Hurting Animals Hurts You