Here is an article from Sept 28. It mentions the accusation, as per your comment.
https://thetexan.news/biden-campaign-operative-texas-state-senator-accused-of-mail-in-ballot-fraud/
He was formerly charged back in September. Maybe he was also arrested in September, but the article is dated 11/15. Several years ago, the state AG busted open a big ballot-harvesting ring in the DFW area, and ever since then Texas has been scooping up the fraudsters like crawfish at a cajun cookout. It happens every election cycle here, and this one was no different. Evidently, voter fraud is high on the Texas Rangers and state AGs list. Of course, you don't hear about it in the MSM.