Do these guys take liberty too far?

This actually is terrorism by definition.  What are these people thinking?

Liberty's Golden Rule; you're free to do anything you wish, except when it hurts another! Anyone of the victims, could have died from a heart attack. 

The NO voters do not understand the very basic principle of liberty yet. In time, most will.

Making bomb threats or death threats is not protected under free speech. Making a physical bomb hoax threat is one way to get shot by someone who thought it was real. Many of these pranks that insinuate imminent mortal danger to public bystanders whether the threat is real or perceived, will result in pranksters getting hurt, shot or possibly killed by people that thought the threat was real. All for some youtube views to feed their narcissistic ego. If this death threat prank stuff becomes socially acceptable then it will lead to the mental illness that defending yourself against an attacker is socially unacceptable because it could be a prank. Which is the point of this fad or meme put out by social engineers, lapped up by narcissist youtube rejects only in it for their 15 mins of fame.