I am in NY and my son was recently charged with crimal sale of drugs and endangering the welfare of a minor my son is 14 and so is the other kid. the other child was found with a back pack that contained marijuana and when he was questioned about it he said my son gave it to him. This was supposed to have happened at 6:40 am the same time that I was watching my son board the school bus as I do every morning at that time. Even though I told the police officer this my son was still charged just on what the other child said. How do you prove soemthing like this was not done there was no witness to see the exchange of the back pack the other child was found with it at school because he braged to other kids that he had it. As far as I see it is all hear say but the court wants us to prove it didn't happen what is a mother to do?What is the name of your state?