Voting was briefly interrupted in Georgia and several other states Tuesday after law enforcement say bomb threats that appeared to originate from Russia were sent to polling stations. The threats were also sent to polling places in Michigan, Arizona and Wisconsin, officials said.

And the FBI warned that faked video clips were circulating on the internet telling Americans to “vote remotely” because of a terrorist threat.

In Fulton County, Ga., officials said they received multiple bomb threats, including two incidents that forced officials to briefly close polling locations.