14-year-old suspect arrested after Texas convenience store shooting that left 3 dead, 1 wounded – NBC News

14-year-old suspect arrested after Texas convenience store shooting that left 3 dead, 1 wounded  NBC NewsGarland police releases footage of gunman in fatal shooting of 3 teens at gas station  The Dallas Morning NewsArrest made in triple homicide at Garland convenience store, police say  WFAA3 teens dead, 1 critical in shooting at Texas gas station  KBTXFour gunned down at Texas convenience store, three killed  KOMO News