DALLAS -- Supporters of U.S. President Donald Trump got into a angry shouting match with other passengers on a Washington-bound American Airlines plane after they projected a 鈥淭rump 2020鈥 logo on the cabin ceiling and walls.

The Trump supporters said a passenger threatened to kill them, and there was yelling back and forth. A flight attendant intervened, telling one passenger in the aisle to sit down.

The incident occurred on Tuesday night after American's flight 1291 from Dallas-Fort Worth International Airport landed at Dulles International Airport outside Washington, D.C., and was taxiing to the gate.

The scene was posted on Twitter by Maranie Staab, a Portland, Oregon-based independent journalist who says on her website that she focuses on human rights and social-justice issues.

鈥淥ur team is reviewing this incident,鈥 said American Airlines spokesman Curtis Blessing. 鈥淲e applaud our outstanding crewmembers for their professionalism in de-escalating a tense onboard situation and getting our customers to their destination safely.鈥

American said law enforcement was not called, and that passengers deplaned and dispersed without further incident.