Wisconsin live primary results: Crowley projected to defeat Hong

Milwaukee County Executive David Crowley, a centrist Democrat, narrowly won the Democratic primary in Wisconsin in a major upset in the race for governor, the Associated Press projects. He defeated Wisconsin assemblywoman Francesca Hong, a democratic socialist, in what became a high-stakes test for progressives who pinned their hopes on winning a major party nomination in a crucial battleground state.

The race was the latest in the battle between democratic socialists like Hong and centrist Democrats like Crowley to play out this year.

See live election results.