NEW : Susan Winkler , 49 , is out of custody . She shot her preacher husband in the head with a shotgun in August 2006 . She was convicted of voluntary murder , served less than a year . Mary Winkler initially received a three-year sentence in June . She now has a legal battle with her in - laws over children , husband 's death .
NEW : Susan Winkler , 49 , is out of custody . She shot her preacher husband in the head with a shotgun in August 2006 . She was convicted of voluntary murder , served less than a year . She now has a legal battle with her in - laws over children , husband 's death .