Protesters at a Donald Trump rally in Chicago clashed with supporters of the GOP front-runner, which eventually caused organizers to call off the event on Friday (March 12). However, hip-hop played a major role at the rally, including one protester holding up a Metro Boomin sign.

Although the Trump rally was postponed, several violent exchanges broke out between some of the thousands of supporters and protesters in attendance. In the end, five arrests were made, two officers and two civilians were injured.

During the protests, people were reciting Kendrick Lamar’s song “Alright” as well as lyrics from Crime Mob's "Knuck If You Buck," and rhyming it with, “F--- Donald Trump.”

But the most amusing (or complementary?) thing at the rally was one protester holding up a sign that read, "Metro Boomin Doesn't Trust Trump."

Of course, if you are a fan of Future you should know where that line comes from. It’s the Metro Boomin's drop recently heard on Kanye West's "Father Stretch My Hands Part 1." The tag features Future saying, "If young metro don't trust you I'm gonna shoot you." The quote has also generated hundreds of memes on social media as well.

Metro Boomin was supportive of protesters shutting down Trump's rally and shared the photo on his Instagram page.

It’s good to see people express their right of Freedom of Assembly (often referred to as “Freedom to protest”). Hopefully, there won't be anymore violence at these rallies. No one needs to get battered and bruised over Donald Trump’s decisive rhetoric.

Check out the videos below and ABC News’ report of some of the violence that’s been occurring at several Donald Trump’s rallies.

Watch ABC News Report of Donald Trump Protest at Chicago Rally

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