Edith Sax , 50 , was found dead at her Houston home on April 25 , 2014 . Death was presumed an accidental drowning in the pool . Police now believe was murdered , with money as the motivator . Injuries on her body suggest she was held underwater , investigators say . Her husband of nine years , Steve Sax , has been cleared as a suspect . Mrs Sax has three children and four stepchildren .
Edith Sax , 50 , was found dead at her Houston home on April 25 , 2014 . Death was presumed an accidental drowning in the pool . Police now believe was murdered , with money as the motivator . Injuries on her body suggest she was held underwater , investigators say . Her husband of nine years , Steve Sax , has been cleared as a suspect . Mrs Sax has four children and three stepchildren .