My question involves criminal law for the state of: Massachusetts
My minor son (Jon) was a front passenger in a vehicle driven by his adult age friend(Bill). They were pulled over and an officer found marijuana under the back seat. Bill the driver, admitted that the < 1oz of mariajuana was his. The driver was arrested and I was called to come pick my son (Jon) up at the scene. A few days later I received a summons in the mail with a fine for possession. My son was not in possession and the driver admitted to the officers that the <1oz was his. Can I fight this fine?

