Maryland March 20, 2018 7:01 pm Authorities Investigate High School Shooting in Maryland Authorities investigate a shooting at a Maryland high school that left a 16-year-old girl fighting for her life. Chris Gordon reports. Local 0:30 Arlington County Public Schools pass cell phone ban 21:59 Lawmakers question feds about drone sightings: The News4 Rundown 0:40 Characters spread cheer at INOVA Children's Hospital 1:38 GWU basketball star using NIL money to help others 2:21 Retiring Prince George's economic development leader reflects on career