Video production company 8704Media has sent City Paper two videos, one of which seems to show police thowing a smoke bomb at protesters without any apparent provocation, and the other of which (in related items) shows police shooting at a target off-camera, again without any apparent provocation. It's not clear if they are shooting live or rubber bullets.
A representative of 8704 Media offered this context for the videos:
"I was out documenting events taking place at the intersection of North and Fulton when a police Tactical vehicle approached. Officers got out of the vehicle very aggressively with weapons drawn and pointed at the crowd, causing the crowd to move away.