Lori Hacking's Mom Details Shock of Learning Who Killed Lori

Aired on 09/14/2004 | CC tv-pg
Just eight weeks after Lori Hacking was reported missing in 2004, her mother, Thelma, sat down with Oprah for an emotional discussion about the events surrounding her daughter's disappearance and death. Here, Thelma details the confounding discovery that her beloved son-in-law, Mark, had not only murdered her daughter—but that he had trapped Lori's entire family in an intricate web of lies.