The violence was instigated by a group of about 150 masked agitators who came onto campus and interrupted an otherwise non-violent protest.
The decision to cancel the event was made at about 6 p.m., and officers read several dispersal announcements to a crowd of more than 1,500 protesters who had gathered outside the student union, where Yiannopoulos was to speak. …
Fires that were deliberately set, one outside the campus Amazon outlet; Molotov cocktails that caused generator-powered spotlights to catch fire; commercial-grade fireworks thrown at police officers; barricades pushed into windows and skirmishes within the crowd were among the evening’s violent acts.
The masked agitators came to campus eastbound on Bancroft Way, and fire damage and other destruction to the Stiles Hall construction site, where a new residence hall is planned, was reported. The group entered campus and immediately began throwing rocks at officers. In an effort to avoid injuries to innocent members of the surrounding crowd who might have been caught in the middle, police officers exercised restraint and did not respond with force.
Agitators also attacked some members of the crowd who were rescued by police. UCPD reported no major injuries and about a half dozen minor injuries. Mutual aid officers from the city of Oakland and from Alameda County arrived at Berkeley around 7:45 p.m. to assist UCPD and Berkeley city police.
No arrests had been made by UCPD as of 9:30 p.m.
http://dailysignal.com/2017/02/02/in-photos-the-latest-example-of-liberal-tolerance/