Commercial Fixed Wing
Flight Attendant Current
Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Passenger Misconduct
General None Reported / Taken
Human Factors; Environment - Non Weather Related
During deplaning passenger sitting in [seat] X1 complained that the passenger in [seat] Y5 had not been wearing [a] mask; which I did not observe during my walk through.
Flight Attendant reported a passenger stated that another passenger had not been wearing a mask.