The Texas Attorney General sues Bexar County over a voter registration outreach program, with court arguments set for today.

Just one day after Bexar County bucked Texas Attorney General Ken Paxton's threats and voted to approve sending voter registration forms to unregistered residents, the state's top lawyer followed up on a promise to see the county in court.

Texas Attorney General advises caution with unsolicited voter registration forms, citing legal and election security concerns.

Texas Attorney General Ken Paxton on Wednesday sued one of the state's most populous counties, asking a court to block its plan of mailing unregistered county residents voter registration forms, a court filing showed.

Paxton also used the letter to further condemn what he called the "Biden-Harris administration's open border policies," saying that Texas has "ballooning noncitizen populations" that he suggested the county's voter registration mailer efforts would target.

Texas Attorney General Ken Paxton has filed a lawsuit in an effort to stop Bexar County officials from mailing residents voter registration forms.

Jolt, which advocates for more Latino voting participation, says the attorney general’s probe has spurred threatening comments online.

Attorney General Ken Paxton has already sued Bexar and Travis Counties for sending out unsolicited voter registration applications. Harris County was considering a similar measure, but it’s run out of time to do so.