Los Angeles County Sheriff Robert Luna released video of the July 2022 incident this week, saying he'd only just learned of it. He said the deputy has been disciplined and the FBI is looking into it.
An investigation finds that corrections officers in Pennsylvania use physical force on people who may be unable to comply with orders due to a mental health condition.
Kids remain an afterthought in police reforms, but there are few guidelines and no laws regarding police use of force against minors. There were thousands of such incidents in recent years.
A federal judge said "the court cannot ignore the clear violations" of an injunction limiting the police department's use of the weapons, but added some instances were in compliance.