Officials said the fire that caused heavy damage at Elmer's Tavern Friday morning is "not suspicious."

Franklin County Arson Investigator Jim Schumacher said the blaze likely began in a storage room of the bar.

It caused some fire damage, and heavy smoke and water damage in the two-story structure.

Earlier story:

Firefighters are working to put out a second-alarm fire at Elmer's Tavern in downtown Union.

There was heavy smoke coming from the building about 8:30 a.m. Friday.

Crews from the Union Fire Protection District and other area firefighters were dispatched to the scene.

Elmer's is located at the corner of Church and Main streets.