PROFESSOR CARNAGE.

The article discusses the lecture given by retired U.S. Army Ranger Dave Grossman on U.S. police's, or cops', violence and killing at a seminar titled "The Bulletproof Mind: Prevailing in Violent Encounters…and After” at Elizabethtown, Pennsylvania. An overview of Grossman's perspective on police training, including training them to have the psychology of warriors, is provided. The U.S. police's use of military equipment, including their use of it on African Americans, is discussed.