Registrars of voters' offices in Orange and Riverside counties were evacuated Friday evening after receiving bomb threats, but no explosives were located at either site.

Deputies evacuated the Orange County Registrar of Voters after it received a bomb threat at its Santa Ana office. The evacuation happened 15 minutes before workers were scheduled to stop processing ballots, according to the Registrar. "The Orange County ...

Orange County’s elections office, where ballots were being counted, received a bomb threat Friday afternoon, the registrar said. Staff and members of the public who were watching ballots being tallied were evacuated from the Santa Ana building and are ...

Bomb threats sent to polling places in at least five battleground states Tuesday targeted mostly Democratic counties, an NBC News analysis has found.