In the days leading up to her disappearance , Stacy Peterson confided in friends and her sister . Peterson says he 's looking into options since wife deserted him October 28 , 2007 . Stacy Peterson : Neighbors are making it unsafe for family to live in home . Peterson left him a year ago , husband says . Police have said Stacy Peterson , an ex-cop , is prime suspect .
Peterson says he 's looking into options since wife deserted him October 28 , 2007 . Stacy Peterson : Neighbors are making it unsafe for family to live in home . Peterson left him a year ago , husband says . Police have said Stacy Peterson , an ex-cop , is prime suspect .