Aren't you so simple.
It isn't a video of him shooting people, it's a video of after the shooting stopped and the aftermath from one guys perspective.
He wasn't much help except for calling for EMT help, but he was going from body to body and trying to figure out if there was hope.
One lady was holding her man saying he was shot in the head, but still breathing.
Since you don't care at all I don't think I want to add to your IDGAF gore spank bank.
Fuck you for being a bigot self absorbed asshat.