Police apparently did little, to stop the brawl.
A twenty year veteran was there. He said both sides were arrested and taken to the police station. (David Webb radio today)
Leftists released immediately, Trump people held over night. There was apparently NOT evenhanded law enforcement.
But would you expect anything differently today, in Berkeley?
In the late 60s/early 70s the left was opposed in the streets by the police. Not in Berkeley.
At the Trump rally I attended in 2016 in Costa Mesa, ALL OF THE VIOLENCE (and all of the arrests) was by the left, including throwing rocks at cars of people driving home from work, not involved with the rally or Trump.