Think twice about calling police, especially if you have almost full grown boys. And while you're at it, ask those who tell you to call the police exactly what they think the police are going to do. (My question was always, "And then what?" when people advised me to call the police.) Police are not mental health workers except by default. Or at least they aren't suppose to be. All the police have to work with is fear and physical dominance. If your child has complete control over his behavior, that could work. If your child has a neurobiological conditions which interferes with the way his brain works, it won't help a bit.
When grown boys and men exhibit violent behavior they sometimes get shot by police.
If your child is arrested, you risk losing control of medical and residence decisions. The juvenile justice system could take control of your child's care but the emphasis won't be on medical care, it will be on punishment. And you will have no say about his medical care.
If the juvenile justice system has the answers for how to fix kids whose brains are malfunctioning, I assure you they would share that information with those who are suppose to be treating these kids. The juvenile system has no secrets on how to make our children's brains work right.