-- Republicans out West are headed to the polls. Here are the full Arizona Republican primary and the Utah Republican caucus results.
ABC News projects that Donald Trump is the winner of the Arizona Republican primary, based on analysis of the vote.
Because Arizona is a winner-take-all state for Republican candidates, Donald Trump will get all 58 delegates at stake. Trump's projected win in The Grand Canyon State does not guarantee him the Republican nomination, but it keeps the real estate mogul on a path where he could clinch the Republican nomination before the July convention.
The Associated Press is reporting that Ted Cruz has won the GOP presidential caucuses in Utah.
ABC News' Ryan Struyk contributed to this report.