European airports race to fix check-in glitch after hacking disruption

Some of Europe’s biggest airports, including the region’s busiest Heathrow, raced on Sunday to restore normal operations to automatic check-in systems after disruption caused by hackers a day earlier.

​ Some of Europe’s biggest airports, including the region’s busiest Heathrow, raced on Sunday to restore normal operations to automatic check-in systems after disruption caused by hackers a day earlier. Read More Breaking News, Latest News and Videos | CNN