By the way, the building owner says union electricians were offered the chance to bid on the work at Vista, but that a non-union contractor won the job.
So ... the union thugs cannot compete on merit with Liberty Labor ... so they resort to thuggery, extortion, and petty terrorism.
They are abusing 'free speech' to assault the civil society. It is for this reason that I would not hold members of the civil society criminally liable for forcibly silencing the union thugs.
Which according to the Supreme Court, is not illegal.