> Until that point, his only brush with the law was a temporary restraining order two years earlier.
> "He started threatening me, saying that he would kill me. ... I told the school officers, [and] they started watching him really closely. He would say that he would shoot up the school."
So I'll start by playing Devil's Advocate very briefly. It's interesting how facts can be shaped with different language ("his only brush with the law"): it appears the restraining order from two years prior related to similar threats to those alleged in the Facebook comments (although in a remarkably different context).
Now that notwithstanding, it seems there are many glaring issues, both ethical and legal, with the way this has been handled.
Based on a screenshot of a Facebook comment without context or verification from Facebook an 18 year-old was detained for months without trial, including his 19th birthday, and offered a plea bargain of 8 years jail (!). An unaffordable bail of $500k was set, and if not for media attention, pro bono counsel, and a generous anonymous donor he would still be detained. During his detention he was repeatedly sexually assaulted, withheld legal counsel, and coerced to confess with false promises of freedom. After media focus an offer of 10 years (!) probation was put forward.
On a technical note, the original warrant included false testimony (matching of the Facebook profile picture to a driver's licence when the accused did not have a licence) and the indictment misquoted the original Facebook comment.
How does anyone think this is reasonable?