February 21, 2022 3:46 pm News 4 Your Sunday: Heart Month News4’s Pat Lawson Muse spoke with Dr. Erica Richards of Sibley Memorial Hospital about heart health. Local 2:01 Gift drive for Mount Vernon Triangle ‘grand families' 2:01 Girl, 14, jumped and assaulted by group of students at Maryland high school 21:59 Lawmakers question feds about drone sightings: The News4 Rundown 0:40 Characters spread cheer at INOVA Children's Hospital 2:11 Shop the Mall: Buying gifts at the National Museum of American History