WATCH: Woman's family believes husband's killer is still out there: Part 6

WATCH: Woman's family believes husband's killer is still out there: Part 6
  • Now Playing: Daughter speaks out about mom’s murder conviction for repeatedly stabbing dad



  • Now Playing: Woman’s family believes husband’s killer is still out there: Part 6



  • Now Playing: A shocking verdict, and a 27-year prison sentence for Texas woman: Part 5



  • Now Playing: Woman indicted for brutal murder of husband after three decades of marriage: Part 4



  • Now Playing: Woman goes from grieving widow to suspect in husband’s murder: Part 3



  • Now Playing: Woman discovered tied up in a closet, husband stabbed, beaten to death: Part 2



  • Now Playing: Texas couple’s wedding anniversary celebration ends in tragedy: Part 1



  • Now Playing: ‘Thank you for fighting’: Daughter remembers her late mother: Part 6



  • Now Playing: Murdered radio host’s husband found dead, left behind suicide note: Part 5



  • Now Playing: Man charged in wife’s shooting death is found dead in jail: Part 4



  • Now Playing: Murdered radio host’s husband questioned about his past: Part 3



  • Now Playing: Daughter files a wrongful death suit against stepdad in mom’s death: Part 2



  • Now Playing: ‘Mom’s dead’: Radio host found gunned down in her own home: Part 1



  • Now Playing: 26-year-old face transplant recipient: ‘I see me’: Part 1



  • Now Playing: Face transplant recipient’s mom learns about renowned reconstructive surgeon: Part 2



  • Now Playing: Surgeon meets potential face transplant recipient before agreeing to operate: Part 3



  • Now Playing: Face transplant donor’s mother’s difficult decision: Part 4



  • Now Playing: How surgeons performed 26-year-old man’s face transplant procedure: Part 5



  • Now Playing: Face transplant recipient thanks donor’s mother: Part 6



  • Read More