Originally Posted by The Shield
Actually, you are all wrong!
It's obvious. Its a chalk outline of a decapitated head up-side-down. He saying, "Look at my chest! I'm a bad guy and I'll hurt you to death till your not alive from it and the cops outline your body like my chest!!" (Give or take)
Yep, well, I guess that should explain it. Everyone's welcome.
It's quite ironic that the murder victim was doing the classic stance from Staying Alive.