When Joan Shannon's soldier husband was shot to death by her teenaged daughter, it didn't take long before authorities suspected that she may have played a role in the demise of her well-insured spouse.
Genres: Crime , Documentary
Keywords: betrayal , breaking-point , female-killer , forensic-evidence , homicide , homicide-detective , homicide-investigation , interview , killer , murder , murder-investigation , murder-suspect , murder-victim , re-creation , reenactment , true-crime