American Airlines has suspended alcohol sales on flights to and from the Washington, DC area after pro-Trump supporters stormed the US Capitol in a violent insurrection that lasted hours.
The airline has also increased staffing at nearby airports, and along with Delta Air Lines is working with law enforcement.
Airlines had already moved their crew from hotels in central Washington in anticipation of protests, CNBC reported.
Videos on Tuesday showed pro-Trump supports heckling Utah Republican Sen. Mitt Romney at an airport and on a flight because he refused to back the president’s efforts to overturn the election results.