This scene said a lot with saying it. Chris although a murderer had a cold methodical approach to killing, a process but for Mike's step dad (a child molester) he threw away his method instead choosing to beat him to death while Snoop looked on in shock. If I remember correctly this ultimately tied him to a body.
Another scene I liked was after Omar died the cops non reaction to it like it was always a matter of time whereas it was a big deal for the show and gangsters. The coroner almost gave him the wrong tag. No matter how much of a living legend he was and near mythical figure on the streets his death meant nothing to law enforcement.