Christian Klar was a leading member of the "second generation" of the German terrorist group Red Army Faction (RAF). A warrant of arrest was issued in 1979 and he was arrested close to Hamburg on 16 November 1982 where he maintained an illegal arms depot. In the following trials he was convicted for his involvement in the murders of Siegfried Buback, Jürgen Ponto and Hanns-Martin Schleyer together with fellow RAF member Brigitte Mohnhaupt. Wikipedia
The definitive Wikipedia entry for Christian Klar. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Christian_Klar