Voters across Georgia will be deciding three referendums, including a measure limiting increases in a home’s value for property tax purposes.

All 14 of Georgia’s congressional races are on the ballot, as are three statewide referendums. More than 4 million Georgians have already cast their ballots in advance, according to the Office of Georgia Secretary of State’s data election hub.

The Federal Bureau of Investigation indicated that Russia may be responsible for a wave of noncredible bomb threats at polling places. “The FBI is aware of bomb threats to polling locations in several states,