Democrats scored a stunning upset on Saturday in a special election runoff for Texas Senate, according to a projection from Decision Desk HQ, giving the party a major boost ahead of the November midterms.

Fort Worth Democrat Taylor Rehmet, a machinist and Air Force veteran, defeated Southlake Republican Leigh Wambsganss to fill the vacant state Senate District 9.

The district favored Trump — who endorsed Wambsganss earlier on Saturday — by 17 points in 2024. The race went to a runoff after none of the candidates were able to clinch a majority in the November election.

Rehmet’s overperformance in the fall stoked concerns for the GOP, and a number of prominent party leaders, including Gov. Greg Abbott ®, intervened in the race in an effort to boost Wambsganss.