Launched in January 2010, ARLnow.com is the place for the latest news, views and things to do around Arlington, Virginia. The ARLnow staff byline is used for the Morning Notes and reporting done by an editor or other member of our full-time staff.
Update at 4:45 p.m. — Firefighters report that the gas has been shut off. Police are attempting to open up a lane of traffic through the intersection.
Earlier: A gas line break may snarl the drive home for some Crystal City commuters.