Your friend has developed a bias because they're constantly around people who have been (or at least claim to be) wronged by the police. They see these people at a significantly higher rate than the people who have been saved by the police, or have otherwise been on the other side of the crime. There simply isn't a need to defend the other side of the fence.
Absolutely. Which is why I am glad he pointed these risks out to me - no one else who is unbiased does or is even aware of the worst-case outcomes. If there is a way to resolve a situation without calling the police, why would you take the risk?
Another thing my friend likes to do is post news reports of police abuse to social media. One of these is very relevant to the original post. In 2013 a father called the police on his son, after the latter drove off in the father's automobile without permission, to "teach him a lesson." The police response was to murder his son: http://www.cbsnews.com/news/tyler-comstock-killing-iowa-poli...
Threatening your kids, family, neighbors etc with the police is not only distasteful but can end up in tragedy.
As soon as he backed into the cruiser on dashcam, I really don't see any way that ending well.
I saw at least two moving violations in the span of 15 seconds. Backing that trailer into the cruiser would generally be counted as assault with a deadly weapon, so application of force is "end the situation" at that point.
"Yeah, he's getting shot."
Scots Police Teach US Cops How to Avoid Gun Use: https://www.youtube.com/watch?v=v8qa5Wk_f7U
The problem with these cases is the police have attempted to carve out large categories where they can do anything ("they feel threatened") and that's unacceptable. They are licensed to carry guns, they need to use discretion.
Driving your car at high speed into a police car in an attempt to hit them is different than a fender bender at 5 miles an hour in the real world. When I have a fender bender and the car in front of me stops too suddenly and I hit them (happens 1000s of times per day), you don't get to shoot the person who hit you because it was "textbook vehicular assault". And it shouldn't be different if the other car was driven by a policeman.
I have a number of friends who ended up becoming officers and I sympathize with a lot of their struggles.
There are problems with our Law Enforcement system. There are bad officers. But let's try to not over-generalize, stereotype, and point fingers at a single point of failure. It's a complex issue with many parts.
As far as LA police go, I am motorcyclist which randomly lead me to find out about "OfficerRob" who motovlogs some of his on duty experiences as a motorcycle cop in LA:
https://www.youtube.com/channel/UC2DeutGisK66k4JdomiiUyw
I personally like his motovlog...
Oh yeah, I am not saying that all cops are bad or that you will get killed if you call them. Just that there are risks to doing so. I should also mention that my father worked as a cop and has given me similar advice in regards to interaction with police (don't), based presumably on his personal observations of the job and his colleagues, and it did not even occur to me to mention that in the post above. I certainly don't mean to demonize cops.