The blame for the suicide ultimately cannot be laid anywhere but on Aaron's shoulders. But that does not mean that everything else is hunky dory. I would have (and DID) objected to the prosecutor's overzealous prosecution of this case even if Aaron had not died. Nor is it fully the fault of a single prosecutor who was using the same techniques used routinely. Perhaps a change to the system is needed.

More simply: the ultimate fault may be (is) Aaron's, but that does not mean that it is "no one's fault but Aaron's" -- there is blame enough to go round.