PHILADELPHIA, Pa (WPHL)– Police in Philadelphia are working to investigate the suspicious death of a flight attendant.

According to police, the 66-year-old female was found inside her hotel room at the Marriot near the Philadelphia International Airport.

Police arrived at 10:45 p.m. and located the woman laying unresponsive with a cloth in her mouth inside the hotel room.

She was pronounced dead at 10:45 p.m. by responding medics.

At this point the woman’s identity has not been released and the Medical Examiner’s Office and Philadelphia Police Department are working to identify what happened.

Stay with PHL17 for more on this developing story.