March 23, 2016 11:40 pm More Young People Diagnosed With Colon Cancer Doctors say more and more young people are being diagnosed with colon cancer, but they’re aren’t sure why. News4’s Doreen Gentzler reports about two women who were diagnosed in their 20s and 30s. Local 25:59 Protesters topple barriers at GW: The News4 Rundown 1:54 Fairfax County police investigate theft, attempted theft at jewelry store 0:32 Photo shows person riding on back of Metro rail car 2:01 DC police unit serves the deaf community 2:48 Speed camera installed near site of 2022 fatal high school pedestrian crash