KETK's Annabelle Tuggle talked to Dateline's Keith Morrison about their new 2-hour-long episode featuring the first ever ...

Vallow Daybell tells veteran host Keith Morrison on the episode of "Dateline" airing on March 7 that she believes she and her ...

Keith Morrison has spoken with dozens of inmates over his career but says nothing comes close to his jailhouse interview with ...

Correspondent Keith Morrison has the first-ever television interview with the convicted killer known as “Mommy Doomsday.” Lori Vallow is sentenced to life without parole for, among other crimes, the ...

Madison County Prosecutor Rob Wood, former lead detective now Madison County Sheriff Ron Ball, and Rexburg Police Lt. Ray ...

"Mommy Doomsday" repeatedly attacks the veteran correspondent during her first prison interview: "Are you keeping track Keith? I thought we were gonna be friends, Keith!" ...

The interview took place at a jail in Maricopa County and detailed the months leading up to the murders of Vallow Daybell's ...

BOISE, Idaho — Dateline NBC's Keith Morrison gave KTVB an inside look at his exclusive interview with Lori Vallow Daybell — ...

Less than two years after being sentenced to life in prison for the murder of her two youngest children, Lori Vallow Daybell is now the subject of the newest "Dateline" episode airing Friday night.

Lori Vallow Daybell tried to shift blame for her son's death to her slain daughter, 16-year-old Tylee Ryan, while talking to ...

Lori Vallow Daybell, convicted of murdering her two young children, sits for her first TV interview on 'Dateline,' with correspondent Keith Morrison.

Lori Vallow Daybell is speaking her truth for the very first time in a new Dateline interview, set to air Friday night on NBC. More about Vallow Daybell and how you can watch the special.