WARREN -- Warren Fire Department began investigating a gas odor around 4:30 p.m. today in the city's downtown area.
The Trumbull County Courthouse was evacuated, but fire officials do not believe the odor was from the building.
Other businesses in the area, including Expert Tire, were also reporting an odor.
Dominion East Ohio was called in to try to track down the source. A Dominion spokesman said late tonight that no further information was available on what caused the odor.