Roseanne Barr wants to get to the bottom of why Marie Osmond’s son, Michael, committed suicide - and she is aiming her investigation at the Mormon Church. The former sitcom star is asking Michael’s friends to contact her via her blog. “The truth about his life needs to come out,” she posted on Roseanne’s World. Barr believes that the Mormon Church’s anti-gay position has something to do with Michael Bryan’s suicide. The 18-year-old jumped to his death Feb. 26 in Los Angeles. Although family and friends have not spoken about his sexuality, Roseanne declares that he was gay. “Marie Osmond’s poor gay son killed himself,” she posted on her blog. “He had been told how wrong and how sick he was every day of his life by his church and the people in it. Calling that ‘depression’ is a lie!”