Columbine shooting survivor Sam Granillo is interviewed, discussing the event and the aftermath in the following years, and goes on a cross country journey to meet five other survivors of school shootings on the campuses where each occurred. Lester Holt reports.
Genres: Crime , Documentary
Keywords: correspondent , homicide , homicide-investigation , interview , investigative-journalism , missing-person , murder , mysterious-disappearance , mystery , news-magazine , serious , true-crime , latest-web-series-online , tv-shows-online