Red Army Faction May 1972, members of the Baader-Meinhof gang armed six bombs in the Axel Springer Verlag in Hamburg. Only three of the six bombs exploded, but it was enough to injure 17 people. On 24 May 1972, just two weeks after the bombing of the United States headquarters in Frankfurt, the group set several car bombs off at the Campbell Barracks in Heidelberg. The bombing resulted in the death of three U.S officers and the injury of five others. On 10 November 1974, the group killed Günter von Drenkmann, the president of Germany's superior court of justice. The killing occurred after
Red Army Faction politicians (like Richard Nixon and Helmut Schmidt) as well as some former U.S. agents (who were willing to testify) to be called as witnesses. Later when their requests were rejected, U.S. agents Barton Osbourne (ex-CIA, ex-member of the Phoenix Program), G. Peck (NSA), and Gary Thomas gave extensive interviews (organized by defense lawyers) on 23 June 1976 where they explained how FRG support was crucial for U.S. operations in Vietnam. Peck concluded that the RAF "was the response to criminal aggression of the U.S. government in Indochina and the assistance of the German government. The real terrorist was my government."