Get your imagination under control, Barney Fife resigned, and this boat has sailed.
Go watch the video again. Tan shorts guy did throw down his hat, did not approach to the front of the officer, but came around to his right side and kept coming until Casebolt drew. Tan shorts guy did run off and around to the right with LEO after him.
Here is a link: https://www.youtube.com/watch?t=28&v=c652t8RWYYg
Watch seconds 28-38.
In a nutshell then:
Unlawful acts by the Casebolt?
None
Unlawful acts by the various members of the crowd?
Refusal to comply with lawful police orders, by the whole non-compliant mob.
Resisting, by Dajerria Bectom
Simple assault, by Bectoms friend who encroached on Casebolt subduing Bectom
Aggravated assault, by each of the males who rushed at the officer while he was subduing Bectom
-Andrew, @LawSelfDefense
Per legalinsurrection.com