coronavirus August 11, 2020 5:49 pm What to Expect If a Coronavirus Contact Tracer Calls News4’s Northern Virginia Bureau Chief Julie Carey shows us what happens when a contact tracer calls to let you know you’ve been exposed to someone with coronavirus. Local 2:10 Montgomery County drone program 1 year later 25:48 Commanders prepare to face rival Dallas: All Ears with JP Finlay 5:27 Tommy Tries It: magnet fishing to discover underwater treasure 19:37 Mysterious discovery along the Chesapeake Bay: The News4 Rundown 1:55 Daniels getting valuable practice reps ahead of Cowboys