January 14, 2013 7:56 am Teachers Train to Tackle Gunmen Texas teachers receive training on how to disarm a gunman, preparing themselves for the grim reality of workplace and school shootings. Elsa Ramon reports. US & World Videos 4:21 Spider-Man's Jacob Batalon teases what fans can expect from “Reginald the Vampire” Season 2 5:05 Explore West African-inspired vegan food at West Hollywood's Ubuntu 1:13 Who is Claudia Sheinbaum? 2:13 What you need to know about the Hunter Biden gun case 2:43 Large voter turnout at San Diego Mexican Consulate in Little Italy for presidential election