the dow fell 664 points and s&p lost 76 points for the week and nasdsd down 219 points. >>> facebook is taking some heat this morning after it activated its rarely used safety check tool following the paris attacks. safety check was launched in 2014 and lets users alert people on their network that they are okay. some, though, want to know why that feature hadn't been turned on for other recent violence, particularly the bombings in facebook ceo mark zuckerberg sayst's only for natural disasters but the policy has now been changed. >> jill wagner at the new york stock exchange, thanks a lot, jill. >>> still ahead, taking a stand. green bay quarterback aaron rodgers slams a fan for an anti-islamic outburst. >>> later, the hunt for stolen weapons after a break-in at a massachusetts army reserve center. suffering from the flu is a really big deal. with aches, fever and chills... there's no such thing as a little flu. so why treat it like it's a little cold? there's something that works differently than over-the-counter remedies. attack the flu virus at its source with prescription tamif