Commercial Fixed Wing
Flight Attendant Current
Communication Breakdown; Situational Awareness
Deviation / Discrepancy - Procedural Published Material / Policy; Deviation / Discrepancy - Procedural Security; Deviation / Discrepancy - Procedural FAR; Flight Deck / Cabin / Aircraft Event Passenger Misconduct
General Police / Security Involved
Human Factors; Environment - Non Weather Related
Once we finished the safety demo FA X informed me that [Passenger in] X1 was not wearing his mask and that during the safety demo she had to ask him twice to put on his mask. He was on a phone call after door closure. I went over and asked him to wear his mask properly as it was not covering his nose. I preceded to give him a warning. We; the crew; agreed that this aggressive behavior would not be tolerated as we did not want anything to escalate once in the air.
Flight Attendant reported a passenger did not comply with the face mask policy.