Hey, if anyone remembers other relevant events, let's list them all.
I didn't check the date of the story.
Numerous examples of arson, vandalism, etc. in trying to get inside speaking events where figures like Ben Shapiro were - had they got in what do you think they would have done? Plenty of video of them acting like rabid animals outside of the buildings. An event where Dave Rubin was speaking had a massive insane crowd outside of it and a very elderly disabled woman using a walker just trying to cross the street in the area was blocked by the crowd and screamed at with F-bombs galore.
Also recall an assault on Education Secretary Betsy Devos when she was returning to her vehicle after a speaking event and one of the people acting like a rabid animal got ahold of her arm - security quickly pushed him away, but what if they had not done so as quickly as they did? Would they have ripped her to pieces? Probably so?
Just the tip of the iceberg.