There is absolutely no doubt who shot the man.
Why are you pretending that is at issue?
What should cops do when they know a man is carrying a gun and a baby around the neighborhood and he refuses to obey the police once they arrive?
Do cops, and normal people, think he was reaching for a gun by the door, or even going in the house to hold the baby hostage?
We must respect the cop’s decision until we have proof that he did something wrong. If we can’t do that, then we should not send cops to resolve these problems.
Threads on FR hating this cop and all cops denigrates FR. It is not conservative behavior.