Well, there's also the school board's press release
I've tried looking into this more, and I keep coming back to the fact that nobody is given any indication as to why this guy was taken for "emergency medical leave". Everyone just refers back to the WBOC article, and the only thing the original WBOC article says about his writings are:
"Those books are what caught the attention of police and school board officials in Dorchester County. "The Insurrectionist" is about two school shootings set in the future, the largest in the country's history."
From this I can't tell if a fascist police chief went off on a crazy tirade or if the police found a stash of bomb-making materials along with manuscripts of this guys books.
Why is there no interview with the police chief? The principal? The guy's family / friends? His students? The ACLU?
Once upon a time reporters used to at least attempt to get the whole story prior to publishing. Now it's grab whatever looks like it'll cause a stir and publish that regardless of the underlying truth.
Journalism doesn't exist anymore.