Washington DC July 27, 2020 5:14 pm Chevy Chase Circle Gets Safety Makeover A notoriously dangerous traffic circle on the D.C.-Maryland line is getting a safety makeover. News4’s Adam Tuss explains Local 1:24 70-year-old man dies after hit-and-run 2:08 Defendant changes plea to guilty after hearing shooting victim's testimony in court 25:59 Former DC official referred for criminal investigation: The News4 Rundown 2:21 Montgomery County introduces new police chief 3:03 Suspect arrested in fatal shooting at car meetup