FREDERICK, Md. (AP) — The Flying Dog Brewery in Frederick is resuming operations after an ammonia spill.
The Frederick News-Post reports that emergency responders evacuated the building and shut off the ammonia valves at about 2 a.m.
Frederick County Fire and Rescue sent a hazardous materials team to ventilate the plant.
The agency says the building was declared safe for reentry at about 5 a.m.
(Copyright 2012 by The Associated Press. All Rights Reserved.)