It started as a joke and ended up as a shot heard round the Internet, with the joker quitting his job and Wikipedia, the online encyclopedia, suffering a blow to its credibility.
A man in Nashville, Tenn., has admitted that, in trying to shock a colleague with a joke, he put false information into a Wikipedia entry about John Seigenthaler Sr., a former editor of The Tennessean newspaper in Nashville.
Brian Chase, 38, who until Friday was an operations manager at a small delivery company, told Seigenthaler he had written the material suggesting Seigenthaler had been involved in the assassinations of John and Robert Kennedy.
Chase wrote: "I am truly sorry to have offended you, sir. Whatever fame comes to me from this will be ill-gotten indeed."
Seigenthaler said he "was not after a pound of flesh" and would not take Chase to court.
Chase resigned because, he said, he did not want to cause problems for his company. Seigenthaler urged Chase's boss to rehire him, but Chase said this had not happened.
Seigenthaler, founder of the First Amendment Center, said that as a longtime advocate of free speech, he found it awkward to be tracking down someone who had exercised that right. "I still believe in free expression," he said. "What I want is accountability."
