Delta CEO says airline will permanently ban passengers 'who refuse to display basic civility'

CEO Ed Bastian laid down the law in a memo sent to employees Friday, writing, "those who refuse to display basic civility to our people or their fellow travelers are not welcome on Delta."

CEO Ed Bastian laid down the law in a memo sent to employees Friday, and shared with Fox News. The executive revealed that the airline has already added over 800 people to its no-fly list for refusing to wear mandatory face masks during travel, along with news of the company's latest policy. "Please know that respect and civility to others on our planes, at our airports, in our workplaces and in our society – even when we have differences of opinion – have always been a requirement for our people and our customers," Bastian wrote. "Those who refuse to display basic civility to our people or their fellow travelers are not welcome on Delta. Their actions will not be tolerated, and they will not have the privilege of flying our airline ever again."