Durham police have charged North Carolina leading scorer P.J. Hairston with marijuana possession following a traffic stop. Police spokeswoman Kammie Michael says in an email that officers stopped Hairston at a license checkpoint Wednesday night. Police also charged passengers Miykael Faulcon and Carlos Sanford with marijuana possession. All three were released on $1,000 unsecured bonds. A university spokesman told ESPN.com that the athletic department is currently investigating the situation. "Coach Williams and (athletic director) Bubba Cunningham are aware of a situation that took place last evening with P.J. Hairston," Tar Heels sports information director Steve Kirschner told ESPN.com via email on Thursday. "We're currently looking into it to gather the facts. We will issue a statement when we have enough information to do so." Read more http://espn.go.com/mens-college-bas...orth-carolina-tar-heels-arrested-drug-charges