To my knowledge, they have not released any video of the shooting. In cases like the recent Brooklyn Center case, it was released in a matter of 24-36 hours.
What are they hiding?
https://www.youtube.com/watch?v=5nvqvvsqJ_s Gun is seen at 3:15, this is an analysis by a reporter based on two videos. Hosted by Epoch Times, which is run by the Falun Gong group.
https://www.youtube.com/watch?v=ynv-TowV-Qs Gun appears at 34:52. This is shot by Jayden X (John Sullivan)