This is the best summary I could come up with:
South Korea's liberal opposition leader, Lee Jae-myung, was stabbed in the neck by an unidentified knife-wielding man during a visit Tuesday to the southeastern city of Busan, police said.
Police and emergency officials said he was conscious and wasn't in critical condition, but his exact status was unknown.
The attack happened when Lee walked through a crowd of journalists and others after finishing a tour of the site of a new airport in Busan.
Videos circulated on social media showed the suspect, wearing a paper crown reading "I'm Lee Jae-myung," being chased and tackled by several people.
Party spokesperson Kwon Chil-seung told reporters at Pusan National University Hospital that Lee's jugular vein was believed to have been damaged and there was concern over the large amount of bleeding.
His supporters see him as an anti-elitist hero who could reform establishment politics, eradicate corruption and solve growing economic inequality.
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