Notice that the NYT assures us that this is rare.
TEL AVIV, Israel — An Israeli court on Tuesday sentenced a Palestinian for incitement and for supporting a terrorist organization based on Facebook posts that applauded militant attacks, his lawyer said. It was a rare case in which statements on social media were regarded as a crime.
[….] “These posts motivated other Facebook users who shared the inciting contents with their friends and followers, who in turn supported the posts by pressing the “like” button,” the indictment said. “The mere use of this media, as the defendant has done, serves as a severe act, given the extensive circulation of the messages, as well as the ease with which these messages spread.”
Mr. Shalabi’s lawyer, Tariq Bargouth, said the basis for the conviction and punishment never established that Mr. Shalabi’s posts had encouraged any specific militant attack.
via Israel Jails Palestinian Who Applauded Militant Attacks on Facebook – NYTimes.com.