Donald Trump vows: 'We're going to win with our Second Amendment'

Donald Trump vowed to "win with our Second Amendment" at an Arizona rally on Saturday.

As the GOP front-runner spoke in Phoenix, his rally was beset by protesters, many of whom brought traffic to a halt while police officers used pepper spray to try and control the anti-Trump crowd. Trump has in the past vowed to "ruin" the lives of people protesting against him by having them arrested.

On Saturday, Trump launched into promises that "we are going to win," but took it a step further.

"We’re going to win with our Second Amendment," he said as the crowd cheered. "We’re gonna win big league with our Second Amendment!"

"We are going to keep winning at every level."

Watch the speech in full here. Trump's comments about the Second Ammendment are made at about the 24:40-minute mark.

(Note: This article has been updated for clarity.)