This is not the way to do it people.

What started as a calm protest outside Donald Trump’s rally Tuesday erupted into fiery violence as protesters jumped on police cars, smashed windows and fought with Trump supporters and police.
Police faced such an angry crowd that they called in reinforcements from around the state, seeking to double their numbers to counter the protesters, whose numbers swelled beyond 600. Police said on social media that at least one person was arrested in “the riot” and that multiple officers were injured after being hit by rocks.

And then there's this.

Here's video of anti-Trump protesters walking on and jumping on police cars in Albuquerque pic.twitter.com/Ekk2f9pvdF

— Oliver Darcy (@oliverdarcy) May 25, 2016