April 27, 2016 5:30 pm 100 Days to Rio: Michelle Obama Joins Team USA News4’s Wendy Rieger reports live from Times Square as the countdown to the Rio 2016 Olympics begins. First lady Michelle Obama played with children, and members of the U.S.A. Olympic team spoke. Local 1:11 What to do if you see a black bear 1:56 3-year-old child shot in Southeast DC 26:00 DC student grazed by gunfire while in class: The News4 Rundown 2:07 Program gives returning citizens second chance — and opportunity to pay it back 2:57 Driver accused of intentionally causing fatal crash granted bond