Live caucus updates: Troy Jackson nears Democratic Senate nod as final counties vote

As the final eight counties wrap up their caucuses, Troy Jackson is on the brink of securing the Democratic nomination for the Senate seat. This outcome is crucial as Jackson's win would solidify his position against the Republican incumbent in the upcoming general election. The process highlights the importance of grassroots support and local organizing in shaping the Democratic field, setting the stage for a competitive race that could significantly impact the balance of power in the Senate.