Although Dr Rajavi had been threatened more than once by Islamic Republic agents, he had continued his work that led to the UN General Assembly and Human Rights Committee to condemn Iran for making violations. On 24 April 1990, Kazem Rajavi was killed in Geneva.[4] He was shot in the head at close range, with the assassins escaping the scene. After Dr Rajavi's assassination, 162 American Congress members condemned the murder while praising Rajavi for "his devotion to human rights and the cause of democracy in Iran - for which he had sacrificed his life". The congressmen's letter also said that the Iranian government was responsible for the murder, also pointing out that Iranian government press had warned governments in the west to "prohibit Mohahedin activities in their territories".