Five people were shot to death, including a toddler, at a house in the Phoenix suburb of Gilbert on Wednesday, and a white supremacist border militiaman apparently was among them. Authorities have not released the victims' identities, but the private militia group U.S. Border Guard reported that one of the dead was Jason "J.T." Ready, its founder. Members of the organization say they arm themselves and patrol the border with Mexico to try to combat "narco-terrorists." Ready also advocated putting a minefield on the border.