From the polling place to the courtroom, ABC News tracks the latest election security developments as experts warn about the ...

Polling sites mostly in heavily Democratic areas in swing states shut down on Tuesday after a series of unprecedented and brazen bomb threats were called in that the FBI attributed to Russia.

Democratic presidential nominee Kamala Harris won Connecticut with news organizations making the call minutes after polls closed Tuesday.

“They don’t want us to have a smooth, fair, and accurate election,” said Secretary of State Brad Raffensperger. The threats ...

In Arizona's 8th Congressional District, Republican candidate Abraham Hamadeh and Democratic candidate Gregory Whitten are ...

We're tracking election day updates with reporters in your neighborhood as Southern Arizona votes on local and national races.

Multiple bomb threats made to Arizona polling locations were "unsubstantiated" and believed to be made by a foreign enemy, ...

Waves of election results will begin coming in Tuesday night after polls close throughout the country, but in many key states ...

Arizona Secretary of State Adrian Fontes said there are unsubstantiated reports of bomb threats at four specific locations in Navajo County.

Arizona saw a relatively smooth day of voting Tuesday, save for technical issues and long lines in the northeastern corner of ...

After a morning of technical problems with electronic poll books and printers in Arizona's Apache County, where the Navajo Nation has about three dozen polling ...

Hoax bomb threats, many of which appeared to originate from Russian email domains, were directed on Tuesday at polling ...