What was found
DECLARED AN EMERGENCY AND DIVERTED DUE TO A BANGING SOUND IN THE CARGO AREA. AIRCRAFT LANDED WITHOUT INCIDENT. NON REV FLIGHT ATTENDANT AND SEVERAL PASSENGERS REPORTED HEARING A KNOCKING SOUND COMING FROM THE CARGO HOLD AREA. THE SOUND CONTINUED FROM TAKEOFF UP TO 10,000'. THE CREW AND PASSENGERS BECAME CONCERNED THAT A PERSON WAS IN THE CARGO HOLD. THE FLIGHT DIVERTED TO CHECK. NO ISSUES WERE FOUND IN THE CARGO HOLD WHEN INSPECTED. THE FLIGHT CONTINUED ON WITH NO OTHER ISSUES.