Investigators still have not located the remains of missing mother of five Jennifer Dulos, whose disappearance is explored in season two of Oxygen’s “Injustice with Nancy Grace.”
Colby Ryan, the oldest son of Lori Vallow, and Annie Cushing, the aunt of Tylee Ryan, both spoke out about the case in exclusive interviews in the season two premiere of "Injustice with Nancy Grace."
While the case's main suspect, Aaron Robinson, died by suicide in July just as authorities were closing in on him, his girlfriend, Cecily Aguilar, now faces charges related to the case.
Before watching the "Injustice with Nancy Grace" episode on Jennifer Dulos, here are some facts so you can familiarize yourself with the notorious case.
Rod Colvin wanted his wife’s money so badly that, even after he killed her, he schemed to sell his daughter into marriage, and even to frame her for her mother’s murder.
After Andrew Kissel was murdered in his Greenwich estate, police had dozens of potential suspects because of the breadth of his pending real estate and finance fraud charges.
“I don’t know if anybody else knows there’s a Walter No. 2,” Walt Mason told investigators after the brutal murder of his wife. The only problem was, Walt didn’t have a split personality — and he didn’t kill his wife.
Michelle Mockbee’s family went through the unimaginable, when the mother of two was brutally murdered. They would have to relive their pain again years after the killer was convicted, however.