Another false positive by one of these leading content filters schools use - the kid said something stupid in a group chat and an AI reported it to the school, and the school contacted the police. The kid was arrested, stripped searched, and held for 24 hours without access to their parents or counsel. They ultimately had to spend time in probation, a full mental health evaluation, and go to an alternative school for a period of time. They are suing Gaggle, who claims they never intended their system to be used that way.
These kinds of false positives are incredibly common. I interviewed at one of their competitors (Lightspeed), and they actually provide a paid service where they have humans review all the alerts before being forwarded to the school or authorities. This is a paid addon, though.