Jury deliberated for 24 hours over five days returning guilty verdicts . Eight women , four men on jury reject insanity defense . He described Gerhartsreiter as a controlling man who was angry that his former wife , Sandra Boss , had moved with their daughter to London in December 2007 . Man who said he was a Rockefeller faces 15 years in prison . Ex - wife , Sandra Boss , testified for the defense .
Jury deliberated for 24 hours over five days returning guilty verdicts . Eight women , four men on jury reject insanity defense . Man who said he was a Rockefeller faces 15 years in prison . Ex - wife , Sandra Boss , testified for the defense .