styles to kill crystal taylor. through, that if you are worried about becoming a victim of gang violence you are probably safest in the morning because these guys stay up very late and don't roll out of bed until late morning or noon? >> i'm not going to say that is a fact, but it is more true than not. >> if someone is up and working at 707:30 in the morning -- >> their paths just wouldn't cross, not normally cut --, not a hard-core person like c. styles. >> so, was he the man in the parking garage? on that question, c. styles was not terribly helpful but then he did something surprising. after staring at crystals photo and floating theories about her killer, c. styles suddenly confessed to a different murder of a rival gang member. >> i don't do this for a living, but he wasn't even being charged with that, and you weren't even asking him about that. >> i didn't even know there was a murder. >> so why would he blurt that out? >> you have to understand c. styles' mentality. it is that there is nobility in killing