A young man was arrested in a Walmart in Missouri of all places for entering and walking around with an assault rifle strapped to his chest. His intention was to test his rights under the Second Amendment, apparently. Maybe he's a legal genius hoping to illuminate by means of his upcoming criminal case and possible appeal to the Supreme Court the limits of open carry, or maybe he is the utter dolt his sister and his wife thought he was, but anyway, he was arrested and charged with making a terrorist threat in the second degree.
www.npr.org/2019/08/09/749763786/rifle-carrying-man-arrested-after-causing-panic-at-walmart-in-missouri
Missouri is an open-carry state. But its laws do prohibit gun owners from displaying their weapons in a threatening way.
For instance, even someone who holds a valid conceal-carry endorsement and is openly carrying a gun can run afoul of the law "if the firearm is intentionally displayed in an angry or threatening manner, not in necessary self-defense."
"Missouri protects the right of people to open carry a firearm, but that does not allow an individual to act in a reckless and criminal manner endangering other citizens," Greene County Prosecuting Attorney Dan Patterson said in a statement. Patterson compared the man's actions to "falsely shouting fire in a theater causing a panic."
"As Justice Oliver Wendell Holmes famously explained, 'the most stringent protection of free speech would not protect a man in falsely shouting fire in a theatre causing a panic,'" he added.
This will be an interesting case.