Here in Hawai'i, we're lucky to have small communities, from which many of our police officers are enlisted, thus maintaining more of sense that we are all part of the same class, as well as the fact that many officers are related to people in the communities, so there is less disconnection and stratification than one would see in larger metropolitan areas.
I've been on both sides of the law here, and have always been treated with the utmost respect and humanity, even when I didn't deserve such. (a couple of drunken incidents, which will shame me for the rest of my days)
Sure our local police force has an armored, Lenco Bearcat, which they rarely use, but such measures are necessary in today's world - where criminals possess military-grade weapons.
This is not to say that I disagree with the article, as it's plain to see that the points made in the article are valid for a large portion of the USA.
I guess all I can say is...
Lucky we live Hawai'i!