Trump won all 58 delegates in Arizona.

But that didn't stop the Cruz campaign and GOP elites from coming in and poaching all of the delegates at today's state convention.
The Cruz camp and GOP elites call this a "good ground game."

Even former Governor Jan Brewer, an outspoken Trump supporter, had her name removed from the online ballot and did not make the cut.

Trump supporters are once again crying foul.
KTAR reported:

Texas Sen. Ted Cruz pulled out a strategic victory at Saturday's Arizona Republican Party convention, nailing down a large majority of delegates to the national convention amid cheating accusations from backers of businessman Donald Trump.

The Cruz slate won virtually all of the 28 at-large national delegates and roughly split the 27 delegates selected by congressional district.