48 Hours

Did social media posts drive an Olympic horseman to shoot his own student? "48 Hours" contributor Nikki Battiste reports.

Viktoria Nasyrova is accused of using cheesecake as a murder weapon. Her motive was to steal the identity of Olga, who looks a lot like her. "48 Hours" correspondent Peter Van Sant reports.

"48 Hours” explores Gabby Petito’s final days and the missed warning signs that might have saved her. "48 Hours" contributor Jericka Duncan reports.

A woman outwits a young stranger who attacked her in her own home. What will it take to find him? "48 Hours" contributor Jim Axelrod reports.

A jury in Idaho found Lori Vallow Daybell guilty on all charges, including the murders of her two children and conspiracy to commit murder in the death of her husband's first wife. "48 Hours" contributor Jonathan Vigliotti takes you inside the case that gripped the nation.

Both the prosecution and the defense have rested their cases. Hear the disturbing texts between Lori and Chad that prosecutors say allude to inflicting pain and their beliefs in a death percentage system which indicated whether someone was close to death. That dramatic testimony and more from Lori, Chad, and Tammy Daybell’s close friends. CBS News National Correspondent Jonathan Vigliotti and 48 Hours producer Liza Finley bring you back inside the courtroom and share insights into the shocking witness testimonies and the new evidence brought in front of the jurors.

When a woman disappears with her boyfriend, investigators learn he was entrusted with millions at his bank job, but he also told outlandish lies about who he was. "48 Hours" contributor Michelle Miller reports.

Prosecutors bring cause of death for JJ, Tylee, and Tammy to the forefront of the trial. A lack of trust in Lori is revealed when jurors hear emotional testimony from Summer Shiflet, Lori Vallow Daybell’s sister. Tammy Daybell’s sister also speaks. CBS News National Correspondent Jonathan Vigliotti and 48 Hours producer Richie Fetzer bring you back inside the courtroom for week four of the trial.

A man gets his life back after spending 28 years in prison for a crime he did not commit. "48 Hours" investigates and is there as Johnson is freed in time to walk his daughter down the aisle. Correspondent Erin Moriarty reports.

The jurors hear emotional testimony and a never-before-played phone call from Colby Ryan, Lori Vallow Daybell’s only living child. The prosecution brings in a new set of witnesses to hint at Lori’s lies and introduce financial documents to double down on their theory that Lori’s motive was “money, power, and sex.” CBS News National Correspondent Jonathan Vigliotti and 48 Hours producer Richie Fetzer bring you back inside the courtroom and share insights into the shocking witness testimonies and the new evidence brought in front of the jurors.