Pulse nightclub shooter with ISIS propaganda that inspired the attack.The U.S. Eleventh Circuit Court of Appeals ruled that that companies named in the case, Twitter, Facebook, and Google, cannot be sued for the shooter’s use of their social media platforms.The suit, brought by plaintiffs that included survivors and estates of victims killed in the attack, argued that the companies had illegally aided and abetted the shooter under the Anti-Terrorism Act, reported The Washington Blade.“We are deeply saddened by the deaths and injuries caused by Mr.