The police has arrested 21 people after opponents and supporters of President Donald Trump clashed at a march in Berkeley, California, on Saturday.

According to East Bay Times, Trump’s opponents shouted and chanted while supporters held a free speech rally at a park.

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Activists waved signs reading: “No! Pussy-Grabbing! No! Patriarchy! No! Fascist USA! Drive out Trump-Pence regime!” and “Fascist scum your time is done.”

The Los Angeles Times reported that 21 people were taken into custody.

“We’re going to review any surveillance video recordings from the area, as well as videos the public sends in to us, and perhaps send out arrest warrants for those people as well,” Berkeley police spokesman Byron White told CNN.

“The two injuries that were reported to us, one involved an officer who was exposed to what we believe is tear gas,” he said.

“Another person was sprayed with what we believe is… pepper spray.”

The protests were timed to coincide with the traditional April 15 deadline for US tax filings.

Azeez