A 16-year-old boy is facing nine felony charges after a private gun sale in a Mesa, Arizona, parking lot erupted into gunfire Thursday afternoon — and the details expose every hollow promise of gun control in a single incident.

According to WIS10, the shooting happened just before 1:30 p.m. outside a Bass Pro Shops, where a woman had arranged to sell a firearm to the teen and an accompanying man. Something went sideways. Multiple shots were fired. The woman was struck and hospitalized, where she remained as of Saturday. The teen was detained at the scene.

The charges tell the real story: armed robbery with a deadly weapon, aggravated assault with a deadly weapon, theft of a firearm, and misconduct involving weapons for concealing a weapon while under 21. This wasn't a law-abiding citizen who snapped. This was a minor who couldn't legally possess a handgun, let alone conceal one, allegedly using a firearms transaction as cover for armed robbery.

The woman, notably, is also facing pending charges — though police have not specified what those are. It remains unclear whether the man who accompanied the teen will be charged. The teen has not been publicly identified.

Mesa Detective Robert Katz offered the kind of boilerplate advice that sounds reasonable but papers over the real problem: "If you're making a firearm sale, use a federally licensed firearms dealer directly or as an intermediary, make sure you do this in a safe place. Do your homework before you meet someone in a parking lot to buy something."

Fair enough — but the detective's advice assumes the other party is acting in good faith. A 16-year-old who shows up to rob you at gunpoint isn't a failed transaction. He's a criminal exploiting the fact that his victim followed the rules and he didn't.

Arizona law already prohibits minors from possessing or concealing firearms. That didn't stop this teen. The law also prohibits armed robbery. Shockingly, that didn't work either. The only people gun restrictions reliably disarm are the ones willing to comply — which is to say, exactly the people you don't need to worry about.

The Bass Pro Shops store stayed open throughout the investigation. No employees were involved or endangered.

The question that matters isn't whether we need more laws. It's how a 16-year-old obtained a firearm, why he was on the street to use it, and what a law-abiding seller was supposed to do differently when the system already gave her every reason to believe the transaction was legal. The establishment press will call this gun violence. Dissenter calls it what it is: criminal violence, enabled by a system that punishes the compliant and releases the dangerous.