US Supreme Court to hear case on domestic violence and first amendment

he United States Supreme Court is going to hear a case about the intersection of the first amendment and protection orders. A man, who had been convicted of domestic violence, wrote on a facebook about harming his wife, and quoted Eminem lyrics. The man was sentenced to jail over his posts. The man has now appealed claiming a first amendment right to such postings. Reads more about the case here: https://www.washingtonpost.com/national/supreme-court-case-tests-the-limits-of-free-speech-on-facebook-and-other-social-media/2014/11/23/9e54dbd8-6f67-11e4-ad12-3734c461eab6_story.html?utm_term=.ad00a02f8976