Author Jared Diamond Sued for Libel – New York April22, 2009
This is about Jared Diamond wrote a New Yorker magazine article that falsely accused 2 New Guinea tribesmen of murder and other crimes.

http://abcnews.go.com/Entertainment/wireStory?id=7404107

I think there is a lot of news which reported falsely. If the reporter or writer do the research and cite the resources they have used, it is much easier for them to let us know the truth and prevent a lot of arguments.