The Arlington County Fire Department responded to a reported fire at the Residences at Liberty Center apartment building, at 888 N. Quincy Street in Ballston, just before noon today.
Light smoke and flames could be seen coming from the balcony of an apartment on the 16th floor, according to scanner traffic.
Firefighters eventually located the source of the flames — which turned out to be an outdoor potted plant that had somehow caught on fire — and used an extinguisher to put out the flames. Most of the fire equipment that responded to the call is now packing up and clearing the scene, though some road closures may remain for another few minutes.
A fire marshal is being requested to respond to investigate the incident.