Florida school massacre survivor who was shot 3 times 'grateful' she's alive

Sitting between her mom, Missy, and dad, David, 17-year-old Maddy Wilford told a room full of media how grateful she was to be alive after a gunman opened fire and shot her three times during the Valentine’s Day shooting massacre at Marjory Stoneman Douglas High School in Parkland, Fla. “I’m so grateful to be here.