Never happened with any pistol. It was all media driven hype, and still is. It is a mythological hypothetical, like all the “blood in the street” stories about concealed carry.
http://gunwatch.blogspot.com/2015/02/556-ammunition-and-switchblade-knives.html
Obama’s crusade against American gun owners has cost his party the house, the senate, the majority of state legislatures and governorships, and countless thousands of white voters for years to come. He may be taking military surplus ammo away from us but he’s just handing us all the political ammunition we could ever need. He thought he was disarming us but he has done exactly the opposite. You can’t walk down the street without tripping over an assault rifle these days. All thanks to one dog eating, commie, muslim c***sucker.