Detective Marcus was known to be one of the best ones out there. The thing he hated more than criminals were corrupt cops, and he'd seen many who were racist and sexist. Growing up in the downtown neighbourhood where all things happened, the police were never reliable...and so he trained hard. The man knew how to do everything, how to fight, how to use anything as a weapon. It was necessary after all.
Oh, and let's not forget Marcus' skills as a detective. That was something he never had to change. It came naturally, growing up in a dangerous area he learnt to be weary of everything, reading people's body languages and trying to connect the pieces
"Alright. Go home for the night"
Marcus waved to his colleague, finishing the work alone as he always did. This was a job he didn't mind doing. In fact, if it meant that another person was safe, he'd do OT any day.