At the last Berkley event, the police made the free speech guys and gals give up their pepper spray, sticks, etc. before letting them in to the area.
Then Antifa showed up and surrounded the group, but they still had all their bear spray etc. but even though unarmed, the free speechers eventually chased Antifa down the street.
Police as usual, did nothing to stop the Antifa.
Live feeds here:
WeAreChange
https://www.youtube.com/watch?v=51415E1OfTg
Tim Pool
https://www.youtube.com/watch?v=Q3atH9v3E1U