[mass55th]

"The question is what he was screaming and there is no way that either bigotry or obscenities would be considered special incidental circumstances to the arrest. "

How sure are you that racial or sexual comments wouldn't be considered obstructing arrest or creating a disturbance? Especially when they are reported in the article as being directed towards the cops.

[Sabramerican]

Cops could pile on charges almost at will if they desired.

Even under such circumstances that would not be considered a extraordinary "incident" to the arrest.