MSNBC Live with José Díaz-Balart 07/24/15

Father of shooting survivor: ‘I knew I needed to get up here and help’

Randy Mann, whose daughter was inside the Lafayette movie theater when a gunman opened fire Thursday night, talks to msnbc about how the night unfolded. Mann also works for the ambulance company that transported shooting victims to the hospital. ... more Duration: {{video.duration.momentjs}}