UK Arrests Man During European Airports Cyberattack Probe

Passengers at check-in desks, after a cyberattack caused an outage to key airline check-in systems, at Berlin Brandenburg Airport, on Sept. 22.

Photographer: Yen Duong/Bloomberg

The UK’s National Crime Agency has arrested a man during its investigation into a cyberattack that disrupted check-ins and delayed flights at several major European airports over the weekend.

The NCA arrested a man in his forties in West Sussex, a county in the south of England, on suspicion of offenses under the UK’s Computer Misuse Act, the agency said in a statement Wednesday. He has been released on conditional bail, it added.