Detective Sam Burke is often seen as the brawn of the group. Sam is a large, headstrong man with a penchant for foul language and gruff behavior. Sam is usually the one to take "action" against any type of villain they encounter. Though Sam has often been accused of police brutality, the charges have never stuck. In fact, Sam takes great pride in being one of the few honest cops in a precinct he sees as infested with corruption and scandal. Although his style with criminals is rough, and he comes across as boorish to most others, he's actually quite compassionate, beneath his rough exterior, to those in need. He has a real passion for doing the right thing and seeing justice done, even if he has to resort to not-so-civil means. Sam is very protective of those few he trusts and considers friends, especially his partner Twitch. Twitch's dedication to his work despite the corruption of the Police department is shown to be inspiring to Sam, and he often goes to great lengths to protect Twitch from even their fellow officers, who may mean verbal or physical harm to Sam's highly intelligent, diminutive partner.