it was not civil disorder...it was not a peaceful protest.
it was a riot and looting, which IIRC looters can be shot on sight by anyone.
This is about the left’s shock troops losing control of the streets.
It’s a legal term from 18 USC § 232(1):
civil disorder
(1) The term “civil disorder” means any public disturbance involving acts of violence by assemblages of three or more persons, which causes an immediate danger of or results in damage or injury to the property or person of any other individual.