Orchestrated problem. The commies know that bank mgmt will be nervous, having foreknowledge of the idiocies and vulgarities of that mob.
The commies played on that fear, tweaked it, and created a victim class status for themselves.

In truth, had they not brought their signs into that bank and not been loud and confrontational there would have been no fear for the customers or for the staff, on the managements part.

When the ACLU sponsored suit is filed against Bank Of America, that banks lawyers had damned well better stand up to it.