Recorder's Norwalk headquarters received a bomb threat on Saturday — the latest in a string of threats targeting election hubs across the region and country.

Riverside County was among several registrar’s offices around Southern California and the nation to get bomb threats after Election Day.

The San Diego Registrar of Voters received a bomb threat early Friday, prompting a full-scale investigation, the county communications office confirmed.

The County of San Diego Registrar of Voters received a bomb threat early Friday evening at its office in Kearny Mesa. Sheriff’s deputies conducted an investigation. They determined the threat was not credible,