teacher February 19, 2018 2:48 pm DC-Area Teens Stage ‘Lie-in' in Support of Florida Shooting Victims Seventeen teens from the D.C. area held a three-minute “lie-in” outside the White House in support of the Florida shooting victims. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis