'What the hell was that?' Trump pauses speech to investigate 'strange sound' on stage

President-elect Donald Trump paused a speech to MAGA followers after claiming to hear a "strange sound" on stage.

At Sunday's AmFest in Arizona, Trump was complaining about undocumented migrants when he was interrupted by an apparent noise.

"We had an open border," the president-elect opined. "They're gang members, they're drug dealers, they're drug addicts, people that were sick, people that were healthy and strong."

"What the hell was that?" he said, pausing his speech to look up. "You get the little yips up here every once in a while."

"I wonder why it was a strange sound. I've heard some very strange sounds."

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After the brief interruption, Trump continued his rant.

"Every foreign gang member will be expelled, and I will immediately designate the cartels as foreign terrorist organizations," he insisted. "We're going to do it immediately."

Watch the video below from Real America's Voice or at the link.