AdvertisementThe FAA Has Seen A 'Significantly Higher' Number Of Unruly Passenger Reports In 2021Updated May 28, 2021Joe HernandezfacebookEmailA Southwest Airlines plane in November. A flight attendant for Southwest was allegedly struck by a passenger and lost two teeth in the latest in a rash of violent attacks on planes. (AP)This article was originally published on May 28, 2021.