There really isn't enough info given to answer your question completely.
I find it a little odd that he wasn't released to you but the Judge didn't agree with the PD version.
Did your son have representation?
What were the charges? and were they dropped? What is his history?
It's also possible that the officer had second thoughts and didn't give 100%, while he/she thought getting him off the street was the best thing. Just guesses, and I could do that all day.
I would recommend talking to a lawyer, or at the very least collecting all the paper work possible.
Yes, you can always sue, but**************
He was arrested for possession of marijauna at school. He was with some friends who bought it, at some point they handed it to him and a few minutes later he gave it back to them and went to class.
Later they pulled him out of class, searched him, he did not have anything on him and arrested him on the charges that he bought and possessed it within 300 feet of a school ...
By the time they got to the juvenile detention facility the judge was gone for the weekend so he was going to have to stay there until the next business day (Monday) ..
He was not represented by anyone ... I suddenly got a call Sunday afternoon that the judge reviewed his charges and released him saying there was no probable cause for his arrest ... BTW this was his first offense ..
I was just trying to figure out what responsibilities the police have to arrest and charge someone to then find out there were no grounds to arrest them ...
The police said they could still pursue charges but usually they don't once a judge throws it out ..
I was too worked up yesterday when I posted this and I have no plans to pursue anything against them ...
This was really the best thing to happen to him and I'm hoping it's a wake up call ...