Jan 12, 2013 3:53 PM
One week after being arrested at a North Carolina airport, new charges have been filed against the son of Senator Rand Paul.
19-year-old William Paul is now facing an assault charge. Paul was arrested last weekend in Charlotte and charged with underage drinking and disorderly conduct.
The circumstances surrounding the new charge have not been released.
Local police say it's possible that Paul was served alcohol on his flight from Lexington but US Airways denies the claim.