The Amoks of Lovelle Mixon, Michael McLendon, Tim Krestchmer, Robert Stewart, Kerby Trevelus, Devan Kalathat, and Jiverly Voong
Kerby Trevelus decapitated one of his sisters, stabbed another to death, and injured a third. Robert Stewart slaughtered eight people in a nursing home, and wounded another three. In the days leading up to the massacre of four police officers, Lovelle Mixon told relatives that he felt depressed and angry, an uncle noticing that he was emotionally withdrawn. Michael McLendon killed five family members and five other people before shooting himself. In the days leading up to the massacre, he told a friend that he was depressed. Tim Kretschmer murdered fifteen people before shooting himself.