It 's been a year since a tornado killed 24 people in central Oklahoma . Don ##nie talks with the mother of a 9-year - old boy who died . Danni Legg is now devoting her life to getting storm warnings in Oklahoma .
It 's been one year since a tornado killed 24 people in central Oklahoma . John Sutter talks with the mother of a 9-year-old boy who died . Danni Legg is now devoting her life to getting storm shelters in schools .