Mia Tretta was 15 years old when she was shot by a gunman at Saugus High in Santa Clarita. Three years later, she reflects on a never-ending stream of gun violence
Mia Tretta selected to join Team ENOUGH Executive Council signalscv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from signalscv.com Daily Mail and Mail on Sunday newspapers.