December 19, 2017 8:25 pm Storm Team 4's Doug Kammerer Challenges Kids to Race at ZooLights Storm Team4’s Doug Kammerer catches up with some Kenzie, Lauren and before they rocket down the snow-less tubing slide at the National Zoo’s annual holiday celebration, ZooLights. Local 2:03 DC leaders introduce bill to require registration for mopeds 3:05 ‘An Evening With Leslie Odom Jr.' coming to Strathmore Friday 25:48 GW students plan to continue protesting until demands are met: The News4 Rundown 2:17 Family remembers woman allegedly killed by boyfriend 1:44 Maryland man killed in North Carolina days before college graduation