Because of the data errors, an estimated 218,000 people, 5% of all Arizona voters, may not have provided documentary proof of citizenship to register as required by Prop 200, which became law in 2004.

The audit details how the problems affecting Arizona's voter rolls persisted for decades and confirms ABC15 reporting that the database issues could have been identified and fixed years ago.

Strong Communities Foundation of Arizona, a mostly conservative nonprofit dedicated to civic education and voter engagement, sued Fontes on Oct. 2 after his office denied a public records request for ...

Arizona election officials determined that another 120,000 voters across the state were registered as voters despite having never provided proof of citizenship. The announcement from Arizona ...

Arizona’s Supreme Court ruled on Friday that nearly 100,000 residents whom officials could not verify were U.S. citizens because of an administrative glitch would remain eligible to vote in ...

A citizenship tracking glitch in Arizona risks disenfranchising thousands of voters. The glitch originated from database transitions and coding errors that obscured the issuance dates of driver's ...

The Maricopa County Recorder's Office defends its decision to restore the voter status of individuals affected by a glitch impacting 218,000 voters.

A data glitch in Arizona’s voter database has impacted voter registration information for roughly 218,000 people, or roughly one in every 20 voters in the state.

The announcement from Arizona’s Democratic Secretary of State Adrian Fontes marks the second time officials have found issues with voter ... by citizenship database glitch nearly doubles.