Freaks are into weird hair dye jobs, and peroxide bleach is very inexpensive. It's all over that culture. He's a street kid of some kind, face tats give it away in part. Heroin Involvement/ Usage wouldn't surprise me. We don't know what the Mitigating Circumstances are, or the detailed facts of the case. The DA of course has the option to file Additional Charges. Let's see how the facts of the case shake out.