He says he 's looking into it since wife deserted him a year ago . Peterson : Police are making it unsafe for him to live in home . Stacy Peterson left him October 28 , 2007 , husband says . Police have determined Drew Peterson , an ex - cop , is prime suspect .
Peterson says he 's looking into options since wife deserted him a year ago . Peterson : Neighbors are making it unsafe for family to live in home . Stacy Peterson left him October 28 , 2007 , husband says . Police have said Drew Peterson , an ex-cop , is prime suspect .