State Rep. James Talarico won the Texas Senate Democratic primary, defeating Rep. Jasmine Crockett and giving party leaders the candidate they had quietly seen as the stronger option to flip the ruby-red state.

The race was defined by questions of electability and simmering racial tensions, as Talarico and Crockett worked to reassemble the party’s fractured multiracial coalition. That carried over through Tuesday, with both candidates raising concerns that voters had been disenfranchised in Crockett’s home base of Dallas County, which includes a large number of Black voters.

The legal dispute over voting precincts in Dallas could cast a shadow over his victory. Crockett told her supporters not to expect a final call on election night.

Talarico, a progressive Seminarian, took a big-tent approach to his campaign by appealing to voters from both parties and independents. He will face off against either Sen. John Cornyn or Texas Attorney General Ken Paxton, who is mounting a right wing challenge to the four-term incumbent.

Texas Democrats have failed to win statewide in three decades, but they believe they have a rare opening to flip the Senate seat in November, due to backlash to the Trump administration’s mass deportation efforts and handling of the economy — especially if Paxton emerges from the GOP runoff.

There has been scant nonpartisan public polling in the general election, but a recent memo from the National Republican Senatorial Committee shows Cornyn ahead of Talarico by three points, while Talarico would lead Paxton by three points.