Health 5 hours ago Prince George's County blood drive to help sickle cell patients in need of transfusions Prince George’s County holds blood drive to help sickle cell patients in need of transfusions. News4’s Dominique Moody reports. Local 15:58 Metro plans to use automatic mode for first time since 2009 crash: The News4 Rundown 2:36 Report highlights risks of a compromised Potomac River 2:39 Police video shows husband of missing Virginia mother speak with officers 3:59 Metro planning to run trains in automatic mode for 1st time in 15 years 2:16 Trees have faces and fall is a great time to plant