Children's National Hospital September 23, 2024 7:55 pm Gold medalist Noah Lyles visits Children's National Hospital in DC Olympic gold medalist visited patients and Children’s National Hospital in D.C. News4’s Walter Morris reports. Local 2:26 Mural unveiled for former DC Mayor Marion Barry 0:31 Alcohol may be a factor in deadly crash in Loudoun County 22:05 Alleged murder-for-hire in Virginia: The News4 Rundown 0:44 DC Zookeepers learn more about giant pandas' personalities 1:37 Soccer player from Ukraine finds new home at Howard during war