Were you able to find the videos? They tell a pretty different story than the media narrative. Every person he shoots attacked him or had a gun. He doesn't shoot the kid behind them who had his hands up, or any other bystanders. He then walks with his hands up and turns himself in to police.
It's still up on several alternative sites (BitChute and PeerTube instances) along with some I can't mention here. I always use youtube-dl to download YouTube videos, Tweets and Reddit videos for anything that's going on right now; especially shootings. They get taken down pretty fast and it has a chilling effect because people are only seeing the CNN/MSNBC/FOX versions that are HEAVILY edited.