PITTSBURGH (AP) - Where there's smoke there's fire. But fog signals art, as Pittsburgh firefighters are quickly learning. The Pittsburgh Post-Gazette says firefighters have been called to Market ...

Where there's smoke there's fire. But fog signals art, as Pittsburgh firefighters are quickly learning.The Pittsburgh Post-Gazette says firefighters have been called to a downtown public square at ...

SCRANTON – A malfunctioning fog machine set off a fire alarm at the Scranton Cultural Center during Broadway Theatre League of Northeastern Pennsylvania’s presentation of “Rock of Ages”i” on Sunday.

PITTSBURGH -- Firefighters have been called to a downtown public square at least twice by people who reported smoke when they saw machine-generated fog that's part of a new art installation. "A Winter ...

Where there's smoke, there's fire. But fog signals art, as Pittsburgh firefighters are quickly learning. The Pittsburgh Post-Gazette reports that firefighters have been called to a downtown public ...