SUFFOCATION--Mark Wisner, 24, software engineer at Ministry of Defense experimental station for combat aircraft. In April 1987 Wisner was found dead in his home with a plastic bag over his head. At the inqust, his death was rules an accident due to a sexual experiment gone awry. Did 22 SDI Researchers really ALL Commit Suicide?
April 24, 1987: Mark Wisner, 24
--Expertise: Software engineer at the MOD.
--Circumstance of Death: Found dead on in a house shared with two colleagues. He was found with a plastic sack around his head and several feet of cling film around his face. The method of death was almost identical to that of Richard Pugh some three months earlier.
--Coroner's verdict: Accident.