Other interesting things:
1) Spit mask.
2) The interest in filming rather than, say, seeing if there might be a coat, shirt, or pants in the bags or maybe even one's own coat to lend in a situation one finds horrendous. What irony! "I can either do what I think is right, or I can stand here and trash talk the people who didn't do what I think is right - while I also don't do it." Tough choice, I guess...
Beyond that, what is sad is the number of people who will step forward to scapegoat the ED as if all of the soulless staff in that ED banded together and said, "Yep. This is the best way to care for people."