Please answer the following question: Read the bio below and try to give details on fred a. leuchter 's: - residence - birth name - known - birth date - name - birth place Bio: fred arthur leuchter , jr. -lrb- born february 7 , 1943 -rrb- is a holocaust denier . in the past , he had been contracted by governmental authorities of several states of the united states to improve the design of instruments for capital punishment , but no longer does so , primarily because of his lack of any formal engineering experience , but also because of charges of running a '' death row shakedown '' in which leuchter threatened to testify for the defense in capital cases if he was not given contracts for his services by the state . leuchter became known around the world for his testimony in defense of holocaust denier ernst zundel in 1988 . his study for zundel 's trial is referred to as the '' leuchter report '' after it was published by zundel with that title . it is often presented as if it was a scientifically-based work of holocaust denial . however , his research methods and findings were discredited in a 1999 errol morris documentary on the controversy , entitled '' '' , as well as elsewhere .
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- residence is malden , massachusetts , u.s.- birth name is fred arthur leuchter , jr. .- known is manufacturer literature and speeches of execution equipment ; author of holocaust denial- birth date is 7 february 1943- name is fred arthur leuchter- birth place is malden , massachusetts