It is in my opinion germane to insist that the majority of police shootings you document in this thread should be received with a sense of relief. There have been some wrongful and even unlawful incidents, but I think in general these figures should be viewed with a sense of reassurance.
One shooting in your list for example occurred in Cottonwood, AZ, not far from St. Anthony's Monastery. Thereon, a malicious family gang from Idaho skilled hand combat tactics, inckuding resisting taser shots, attacked police investigating a disturbance they had caused at a Wal-Mart, shooting one officer in the leg. The lives of their own 15 and 11 year old children were put in extreme danger. One member of that family was killed, and the rest with thr exception of the children, were prosecuted.
On my opinion it is germane to the topic to ask you to clarify the statistics you post each month so as to differentiate between lawful protective or self-defense shootings such as the examples I have cited, and unlawful incidents such as the recent incident in Chicago, and incidents of greater ambiguity.
What is more, if you were to outline the reasons for the shooting and the crime the persons shot were suspected of having committed, this would further clear things up.
I would guess that fewer than fifty people, at most, are wrongfully killed by US police each year.