A passenger in a vehicle was arrested during a traffic stop on Monday in Rome after he was found to be in possession of a handgun that was stolen out of Cherokee County, Alabama.  Reports indicate that twenty-year-old Chance Donaldson was charged with felony possession of marijuana and possession of a firearm during the commission of a crime and theft by receiving a stolen firearm.  A K9 alerted officers to the marijuana and gun that was hidden underneath the vehicle Donaldson was a passenger in.