The Texas Lottery, one of the largest in the U.S., is facing mounting scrutiny from state leaders over how the winners of an $83 million jackpot this month and a $95 million prize in 2023 purchased their odds-defying tickets. Both are among the largest jackpots in the history of the Texas lottery.

The announcement came as lottery officials have faced scrutiny over a controversial $83.5 million lottery ticket that was purchased through courier service.

AG Ken Paxton’s office joins two other investigations by state officials into the commission as one service suspends operations due to the agency’s ban.