Berkeley mayor Jesse Arreguin is calling for “Antifa” — the so-called “anti-fascist” group that proudly uses violence to silence views with which it does not agree — to be classified as a street gang by police.

Arreguin’s comments came after hundreds of Antifa activists jumped police barricades on Sunday and assaulted right-wing protesters, injuring five. National media generally reported that Antifa had initiated the violence.

CBS San Francisco reported:

“I think we should classify them as a gang,” said Arreguin. “They come dressed in uniforms. They have weapons, almost like a militia and I think we need to think about that in terms of our law enforcement approach.” Arreguin said that while he does not support the far right, it was time to draw the line on the left as well, especially on the black-clad activists who showed up in force and took over both the protests and the park, and played a part in Sunday’s violent clashes. … The mayor said it was also time for the non-violent protesters to take a stand. “We also need to hold accountable and encourage people not to associate with these extremists because it empowers them and gives them cover,” said Arreguin.

The mayor’s criticism of Antifa, however, was not to be mistaken for a defense of free speech. Arreguin also called for a “Free Speech Week” scheduled by conservative students at the University of California Berkeley to be canceled, suggesting that the presence of conservative speakers provokes violence.

In February, Arreguin appeared to side with violent demonstrators at UC Berkeley who shut down a planned speech by then-Breitbart News Tech editor Milo Yiannopoulos, tweeting that “Hate speech isn’t welcome in our community.” He later smeared Yiannopoulos as a “white nationalist,” for which he later apologized.

Joel B. Pollak is Senior Editor-at-Large at Breitbart News. He was named one of the “most influential” people in news media in 2016. He is the co-author of How Trump Won: The Inside Story of a Revolution, is available from Regnery. Follow him on Twitter at @joelpollak.