http://www.slate.com/articles/news_and_politics/jurisprudence/2015/06/anthony_elonis_supreme_court_case_facebook_threats_must_surpass_a_reasonable.html

Instinct tells most of us that when Anthony Elonis posted lyrics like these on his Facebook page, he genuinely wanted to frighten some people: “That’s it, I’ve had about enough/ I’m checking out and making a name for myself/ Enough elementary schools in a ten mile radius/ to initiate the most heinous school shooting ever imagined/ and hell hath no fury like a crazy man in a kindergarten class/ the only question is … which one?” Elonis’ words, which echo with memories of Columbine and Sandy Hook, are now part of a landmark Supreme Court opinion.