Compromised airport PA system appears to blast anti-Trump, anti-Israel message

Video appears to show the PA system at Harrisburg International Airport in Pennsylvania blasting "Free, free Palestine" and other messages after it was hacked. (Credit:  P@lalalalarissaaa via Storyful)

Video appears to show the PA system at Harrisburg International Airport in Pennsylvania blasting "Free, free Palestine" and other messages after it was hacked. (Credit: P@lalalalarissaaa via Storyful)