Teachers, kids fight racism in wake of mosque shootings

Teachers and teenagers are cracking down on hate speech in the wake of the Christchurch mosque attacks. One teacher has put a bounty on a white supremacist group's posters and schools say students are reacting angrily to racist comments. Auckland teacher Michael Cabral-Tarry tells our education correspondent, John Gerritsen, he's noticed a change in students since March the 15th.