I am from India where we have jokes about our police and how extreme the corruption is and how bad our police is compared to the ones from other nations[1]. But then I often read about USA and police corruption there, brutality, and virtual immunity (strike virtual out maybe) they enjoy and I feel that definitely trumps Indian police in this aspects by a crazy margin. At least we can technically hold them accountable here and we often do.

[1] One of them is that there was a tiger set free in a dense forest somewhere and police from Germany, Japan, and India were tasked to track it down each time as a challenge. Japan found the tiger in 4 hours, Germany in 12 hours. Indian police party was nowhere to be seen. Hours passed, days passed. Finally after the end of the 12th day the Japanese and German police banded together and went to find/rescue the Indian police party. They saw the police party had set camp deep inside the forest and they had a monkey hung upside down from a tree that they were taking turns beating and telling it to confess that it was the tiger.