The Latest: Researcher who helped halt cyberattack applauded

An exterior view shows the main entrance of St Bartholomew’s Hospital, in London, one of the hospitals whose computer systems were affected by a cyberattack, Friday, May 12, 2017. A large cyberattack crippled computer systems at hospitals across England on Friday, with appointments canceled, phone lines down and patients turned away. (AP Photo/Matt Dunham)
LONDON (AP) — The Latest on the global cyberattack (all times local):
9:25 p.m.
Cybersecurity officials in Britain have applaude