Late last week news broke of a connection between grenades illegally trafficked from the U.S. into Mexico by Jean Baptiste Kingery and the murder of Mexican police officers. Years ago, Kingery was suspected of trafficking parts for grenades into Mexico and then building explosives for cartels. An incident report detailing a fire fight between Mexican police and cartel members states, "Jalisco State Police Officers murdered during a shooting with members of the Cartel de Jalisco Nueva Generacion in Tepatitlan, Jalisoc, MX. In the late hours of October 10, 2013, officers with the Jalisco State Police engaged in a shooting with...