May 11, 2017 12:15 pm How Social Media Can Aid in Weight Loss Kiva Williams is a D.C. resident recently featured in a new Weight Watchers ad. Williams tells NBC4’s Erika Gonzalez how she used social media to hold her self accountable to losing weight. Local 1:12 5 things to know about Tom Thibodeau 2:58 NJ house explosion leaves 1 dead, another critically injured 3:51 Police release new details about arrests made at Columbia and City College 2:26 Former attorney for Stormy Daniels and Karen McDougal testifies in Trump hush money case 21:18 Jim Gaffigan gives hilarious dad advice to Kelly Clarkson audience