Who is Marcee Gray? How domestic abuse and drug addiction led to her son Colt’s deadly school shooting The Times of IndiaUS Teen Shooter’s Mother Was Arrested Regularly, Locked Him Out Of Home NDTVFrequently Asked Questions: Apalachee High School Shooting Georgia Bureau of InvestigationGeorgia shooting suspect’s troubled past and broken home; ‘constant abuse’ attracted police visits, says ex-neighbour Hindustan Times‘Broken, Neglectful Home’: Georgia Teen Shooter’s Mother Was Arrested Regularly, Father Gifted AR-15 For Christmas News18