COVID-19 May 22, 2021 1:40 pm DC Hosts Vaccine Day of Action News4’s Derrick Ward reports on a big effort to get District residents vaccinated. Local 0:44 Virginia gov. sends resources to firefighters battling wildfires 2:12 Recording studio shooting marks Laurel's first homicides of 2024 1:22 Maryland designer behind Hanifa hopes her journey inspires 1:58 MedStar Health gives $100,000 in scholarships to Marymount University physical therapy students 2:34 How AI is being used on Prince George's roads to improve safety