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 4:41 Korean food: BB.Q Chicken team highlights dishes 3:10 Science for Everyone: How clear air turbulence works 2:50 Poppy Wall of Honor returns to National Mall 2:45 Storm Team4 morning forecast: May 26 0:40 Man presumed drowned after trying to swim across Potomac