The same seven people were previously arrested on second-degree murder charges.
Further details about the childrens alleged involvement were not provided, nor were they identified.
Arzuagas attorney David Pilato confirmed his office had received the indictment and are aware of the allegations.
This undated photo provided by the New York State Police shows Sam Nordquist.New York State Police/AP
Attorneys for Sage, Motyka, Sochia, and Eaves did not immediately respond toRolling Stones requests for comment.
Some said they expected their clients to be arraigned next week.
His body was found not long after, wrapped in plastic and dumped in a field.
And I know many will ask the question: Why?
Well, as I stand here today as a human being, well never know the answer why.
Because what human being could do what happened to Sam?
Well never make sense of this case.
