April 24, 2013 7:12 am Classrooms Receive Bullet-Proof Whiteboards As a response to the Sandy Hook Elementary school shooting, Minnesota school districts purchase bullet-proof whiteboards for classrooms as a precaution to keep students safe. KARE’s Julie Nelson reports. Local 1:45 NYPD enters Columbia University in riot gear to clear protest 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis