September 6 Georgia school shooting news  CNNCharges against teen Georgia school shooting suspect’s father push the boundaries of who’s responsible for a mass gun attack  CNNUS Teen Shooter’s Mother Was Arrested Regularly, Locked Him Out Of Home  NDTVApalachee High’s Cristina Irimie remembered as ‘hero’ educator, ‘role model for our generations’  FOX 5 AtlantaApalachee student who saw teacher get shot texted her mom she loved her during school shooting  11Alive.com WXIA