I enjoy the show, but don't like the main character (not about his acting). He portrays a reckless cop who will do anything to win. He puts others in danger to achieve his objective. It does create good drama, and I have nothing against the writing.
The people he is after deserve to be locked up, but I don't like how he puts the innocent in harms way. Cops that do this suck... I am sure this happens all the time.