MEMPHIS, Tenn. -- A suspect has been identified and indicted in a mass shooting that killed a 17-year-old girl and injured six others before prom in Brownsville, Tennessee, earlier this month. Dequarius “DQ” Lax of Brownsville, 18, is charged with 22 separate counts, including first-degree murde r. He is also facing six counts of attempted first-degree [...] ...read more read less