Flight attendant union leader on handling unruly airline passengers

Sara Nelson, international president of the Association of Flight Attendants, joined “Squawk Box“ on Friday to discuss how the industry and regulators are working to maintain safety in the skies as more people begin traveling during Memorial Day Weekend. For access to live and exclusive video from CNBC subscribe to CNBC PRO: Incidents of unruly behavior from airplane passengers has risen to an unprecedented level this year, union leader Sara Nelson told CNBC on Friday, the start of the Memorial Day holiday weekend. “This is an environment that we just haven’t seen before, and we can’t wait for it to be over,” the president of the Association of Flight Attendants-CWA said on “Squawk Box.”