He abandoned the semi tractor he was driving and the owner pressed charges in Dec. 2012. Since then the owner has dropped the charges but the state of GA is pursuing it. The vehicle was recovered and my son has made an agreement with the owner to pay restitution for losses incurred. Will any of the facts reduce the charge and if there are no witnesses can they pursue this? He was not aware there was a warrant out and was picked up and extradited a week ago.