crime-buster
crime-fighter

He stood for one thing - his history as a crime fighter.

The two crime fighters meet for the first time in this story.

I guess you have to expect stuff like this when you're a crime fighter.

She has abandoned her role as a crime fighter in order to become a better mother and wife.

The crime fighter did not look down at the file.

He is known as a tough prosecutor and crime fighter.

But he knows it is not exactly a career highlight for a crime fighter.

King attempted many times to bring her over to the side of the law and be a crime fighter, but failed.

"But he's been a great crime fighter and he deserves to win."

So Hoover was not even effective as a crime fighter.