Last year was the worst ever by far for unruly passenger incidents in the US, with the Federal Aviation Administration logging nearly 6,000. Of the 5,981 incidents over 70% were related to mask wearing.
In 2021, the FAA opened 1,081 investigations into incidents, which is a 494% increase on the average year. The FAA referred just 37 to the FBI for criminal prosecution, while it initiated its own civil enforcement actions in 350 cases.
















