 They had some police activity on Calvert Street Northwest, just east of Connecticut Avenue, over top of Rock Creek Parkway. On Martin Luther King Jr. Avenue, the fire department activity is northbound near Blue Plains Drive. Follow police direction there. Writing in Virginia, no reports of any problems on the Beltway. 95 and 395 had no issues to report. Earlier problems on 66 both ways near the Fairfax County Parkway appear to be resolved.