Yes. There is a higher standard. Just like the military requires. Following orders is not an excuse. And if the officer was "just following orders" the person giving the orders should be charged too. If the officer doesn't know better he has no business being an officer.
I missed the part in my military training which stated after hearing an order, I should convene a jury in my mind, to try to decide if I should follow it or not.
I stated the training needs to change, IF you expect officers to wait longer, further exposed to danger, and I stand by that.
I have followed a couple of cases in my town, and others in nearby towns. Usually the officers are found to have done their jobs as best might be expected and in accordance with their training.
Here is one available via google. Dillan Tabares. Shot by a cop, AFTER retreating, using his taser. Then BIG outcry over police conduct. Crooked media released ONLY the end of a video, showing the shooting, but omitted the earlier part.
After the shooting occurred, local law enforcement determined by DNA that the deceased Tabares, had brutally murdered an elderly man he had known.
BTW I have known the entire Tabares family for years. I don't know if his marijuana smoking made him mentally ill. But he was discharged from the Navy for the drug. He had many,, many contacts with police. He served prison time for violent crime. He was released early, and commited a violent murder.
Blue lives matter. On a widely viewed Facebook page, a minority criticized the police UNTIL they learned the guy had just murdered a man days before.
http://ktla.com/2017/10/31/man-fatally-shot-by-huntington-beach-police-is-named-suspect-in-deadly-beating-of-his-80-year-old-friend/https://www.inquisitr.com/4518049/navy-vet-dillan-tabares-killed-mentally-ill-video-huntington-beach/http://thedailyhaze.com/dillan-tabares-killed-huntington-beach/http://www.latimes.com/socal/daily-pilot/news/tn-dpt-me-hb-homicide-20171031-story.html