Assassination of Martin Luther King Jr. disagrees with William F. Pepper's claims that the government killed King. He is supported by author Gerald Posner. Posner wrote "Killing the Dream: James Earl Ray and the Assassination of Martin Luther King, Jr." (1998), concluding that Ray killed King, acting alone, likely for the hope of collecting a racist bounty for the murder. On the other hand, conspiracy theorists bristled at "Killing the Dream", criticizing Posner for in part basing it on "a psychological evaluation of James Earl Ray, which he [Posner] is not qualified to give, and he dismisses evidence of conspiracy in King's murder as cynical attempts
Martin Luther King Jr. authorship issues Martin Luther King Jr. authorship issues Authorship issues concerning Martin Luther King Jr. fall into two general categories: King's academic research papers (including his doctoral dissertation) and his use of borrowed phrases in speeches. Regarding his PhD dissertation, written at Boston University, an academic inquiry concluded in October 1991 that portions of his dissertation had been plagiarized and that he had acted improperly. However, "[d]espite its finding, the committee said that 'no thought should be given to the revocation of Dr. King's doctoral degree,' an action that the panel said would serve no purpose." The committee also concluded that the