Give them all their day in court and may the verdict be just. One cannot wrap their mind around how literal kids could do this to another and be so detached from the magnitude. A deeper probe likely shows a family history of utter failure and likely the root of such behavior.
Justice will be served in one form or another. Convicts know who has done what. Certain crimes gain fame and notoriety among their fellow inmates, other crimes such as this mark these dirt bags in such a way as they will be lucky to survive, even later in their prison career.
Should any of them be set free on a technicality or for some other means, they will still be taken out. Someday, somehow, somewhere, their day will come.
This post will likely be tagged, flagged, deleted or whatever by those who feel this is not civil. There is nothing civil what these dirt bags did. Like it or not, what I say is true. They are as good as dead, and not a tear will be shed.