San Francisco International Airport

The violent episode resulted in an emergency landing. The man now faces federal flight interference charges.A California man accused of assaulting crew members and threatening to kill everyone aboard a Frontier Airlines flight was arrested Wednesday on federal charges, prosecutors announced.Charles Angel Salva, 30, of Fremont, Calif., faces federal charges of interference with flight crew members and attendants, prosecutors said on Thursday. He faces up to 20 years in prison if convicted.The disruption happened on Monday evening shortly after Frontier Airlines Flight 3581 had taken off from John Wayne Airport in Santa Ana, Calif., bound for San Francisco International Airport and resulted in an emergency landing at Ontario International Airport, about 30 miles northeast of Santa Ana.The plane had not yet reached 10,000 feet when flight attendants noticed the that oxygen masks above seats in Row 18 had deployed, according to a probable cause affidavit filed in the criminal complaint.Flight crew members who went to assess the situation found Mr. Salva with his hand in the overhead compartment.A passenger siting in Row 19 told investigators that Mr. Salva had appeared claustrophobic and had seemed to want to get off the flight before he pulled down the oxygen mask from the overhead compartment and got his hand stuck in the process, the affidavit said. The passenger helped Mr. Salva get his hand unstuck.We are having trouble retrieving the article content.Please enable JavaScript in your browser settings.Thank you for your patience while we verify access. If you are in Reader mode please exit and log into your Times account, or subscribe for all of The Times.Thank you for your patience while we verify access.Already a subscriber? Log in.Want all of The Times? Subscribe. More