20/20

A woman shoots her neighbor, killing the mother and sparking national outrage. Exclusive "20/20” interviews and body camera video document the bitter feud and its aftermath. Learn more about your ad c...

Just as the investigation into Sarah’s case seems to stall, police get a tip that offers a new, promising lead. A filmmaker realizes a story first described to him as a possible movie plot might be th...

An international search for a California man suspected in his wife's murder takes a shocking twist. (OAD 10/21/22) Learn more about your ad choices. Visit podcastchoices.com/adchoices

Deborah Roberts and the 20/20 unpack the Heidi Firkus murder case, reporting on secret recordings by the killer’s wife that helped put him behind bars. Plus, a recent update in the case. Learn more ab...

A devout husband goes from victim to murder suspect; how a wife’s secret recording changes everything. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Months before she disappeared, Sarah’s friends say she found a box of cash with tens of thousands of dollars in it. Police start to wonder if this money has something to do with her disappearance. T...

Anthony Harris speaks with ABC News’ 20/20 more than 20 years after he was released from prison for a crime he didn’t commit, the murder of his neighbor Devan Duniver. (OAD 5/6/22) Learn more about yo...

Deborah Roberts spoke with Legal Analyst Brian Buckmire to unpack the shocking moments inside the courtroom. Plus, extended moments from our exclusive interview with Kouri’s former best friend.    Lea...

The shocking story of Utah mom Kouri Richins, accused of poisoning her husband and then writing a children's book about grief. The verdict is in. Her closest friend and a jury foreperson speak out. Le...

In episode two of "Bridge of Lies," Sarah’s friends offer investigators competing theories on what might have happened to her. Did Sarah end her life? Or seek a new life in Canada? As the search for S...