Sandy Hook shooting: Kaitlin Roig saved her students by hiding them in bathroom

'You're going to have Christmas and Hanukkah': Heroic teacher's promise to her first grade class that she saved from school massacre gunman – by hiding them in bathroomKaitlin Roig, 29, ushered her 15 first-grade students into a bathroom after Adam Lanza shot out the classroom windowsShe says she was struck by the bravery of the children, including one who said he could fight the gunman with karateMs Roig and fellow teacher Maryrose Kristopik survived the attack unharmed – along with their students | UPDATED: 10:29 GMT, 18 December 2012 Among the tragic victims of the Sandy Hook massacre were remarkable stories of survival – and heroism.