(CNN) — The 19-year-old son of U.S. Sen. Rand Paul was charged with underage drinking and disorderly conduct after being arrested over the weekend at North Carolina's Charlotte Douglas International Airport, authorities said.
William Hilton Paul was arrested Saturday following a flight from Kentucky to North Carolina, according to the Mecklenburg County Sheriff's Office in Charlotte.
Authorities did not say whether Paul, of Bowling Green, Kentucky, was believed to have been drinking on the airplane or at the airport.
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The senator's office released a statement calling the issue a private family matter.