On Thursday, fire crews said a failed valve was to blame ... Vide Lane around 8:30 p.m. for reports of a gas leak. Upon arrival, crews found ammonia had leaked into the building.

An ammonia leak at a cold storage facility near Datawali village led to panic, with one worker fainting. Fire officials ...

More than 30 people were hospitalized Wednesday night because of an ammonia gas leak at a commercial food ... Fire officials said Thursday a "failed valve" was to blame for the leak.