May 21, 2017 11:30 pm FBI Joins Investigation Into Deadly Stabbing at UMd. The FBI is helping the University of Maryland police department investigate whether Saturday’s deadly stabbing was motivated by hate. News4’s Darcy Spencer has our report. Local 2:46 Bodycam video shows teens running from Greenbelt senior skip day shooting 2:46 ‘A preventable mistake': Owner warns of prescription error after dog's death 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