In a concerning trend of gang-affiliated violence in Dallas, 19-year-old Jamarion White, a suspected gang member, has been charged with possession of multiple Glock switches, which are devices that illegally convert semi-automatic firearms into fully automatic weapons. U.S. Attorney Leigha Simonton announced the charges against Mr. White, who is also accused in the June 9 murder of an 18-year-old boy, the U.S. Attorney’s Office for the Northern District of Texas reported.