September 10, 2017 11:09 pm Tribute in Light Shines Brightly Monday marks 16 years since the terrorist attack on the World Trade Center killed thousands of people. The Tribute in Light honors the victims each year. 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