Chicago teens squad up for mission, unload handguns with 'Glock switches'

Outrageous video shows Chicago [very young] men firing machine guns at a crowd, killing a boy and injuring at least 3 adults. --https://cwbchicago.com/2023/06/outrageous-video-shows-chicago-men-firing-machine-guns-one-dead-more-injured.html
“They’re young. Sometimes they make silly decisions.” <--actual title of CBSNews TWEET !
...The offenders whose guns generated automatic fire were likely using handguns equipped with “Glock switches,” illegal after-market devices that enable semi-automatic pistols to fire more than one round with a single trigger pull. The devices are prohibited under state and federal laws.
--https://twitter.com/CWBChicago/status/1665064161380794369