The statement to which DC_Draino refers to is made at the very start of the video by a man in plain clothes wearing a law enforcement badge hanging from a chain on his neck as he helps someone who was sprayed (probably mace) and another officer walks by, recovering from being sprayed. Near the end of the clip, we see the face of the person the officer was helping, who recorded the video, with his face covered, dressed like Antifa.
https://twitter.com/DC_Draino/status/1688922755302100992
