CNN CNN Newsroom With Fredricka Whitfield December 13, 2015 21:48:00
Tomorrow marks three years since newtown, connecticut's, sandy hook school massacre. families will tell you time doesn't always heal wounds. i talked exclusively to one sandy hook mother dedicated to making schools across the country safer. wh >> when you walk down a school hallway, what does this feel like? >> especially this time of year seeing some of the winter decorations and classroom doors and it just -- schools always have a very similar feel, look and feel, wherever you go. >> that's because nicole hawkly's 6-year-old son dylan among 26 killed in an unspeakable massacre at connecticut...