Voting concludes Tuesday in Arizona's presidential primaries. President Biden and former President Donald Trump, the presumptive nominees, are on their party's primary ballots.

Polls close at 7:o0 p.m. local time. Arizona is in MT, but most of the state does not observe Daylight Saving Time. The Navajo Nation does, and polls there close at 9 p.m. ET. All other polls close at 10 p.m. ET.

Follow the live results.

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