A stowaway was found dead in the landing gear compartment of an American Airlines plane in Charlotte, North Carolina, on Sunday morning, police said. The flight had recently arrived at the Charlotte Douglas International Airport from Europe. "We are working with law enforcement on its investigation," a spokesperson for American Airlines said in a statement to CBS News. This is at least the second time this year stowaways have been found in landing gear at U.S. airports. In January, two dead stowaways were found in the landing gear compartment of a JetBlue plane at the John F. Kennedy International Airport in New York.