July 5, 2013 1:04 pm Six Flags to Offer Expanded Hours Six Flags America is always a popular summer destination, but it is making some changes in the hopes of drawing even larger crowds. News 4 Prince George’s County bureau chief Tracee Wilkins has the details. 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