Answer: An officer of the law who sees criminals as the enemy, and the police and community as the "good guys" is a crime fighter.
Explanation:
A person who relates to being a crime fighter looks at things differently than the average person. They see the criminals as the bad guys, they believe the community are the good guys, they treat all suspects as if they are already guilty with no exceptions, and at times, will condone the abuse of power and be okay with the invasion of privacy.
There are a total of 4 types of policing that are not morally ethical. They are crime fighting, social enforcer, emergency operator, and social peacekeeper.
These are not ethical ways that the majority of law enforcement officers behave.