Nancy Guthrie's disappearance investigation deepens as blood spatter evidence suggests the 84-year-old may have been alive ...

Former FBI agent Raymond Carr admitted he had doubts the alleged kidnapper took Nancy Guthrie out of the house through the ...

Henry Lee famously spat ketchup in the Durham murder trial of novelist Michael Peterson, showing jurors how blood spatters form.

Blood droplets found outside of Nancy Guthrie‘s Tucson, Ariz. , home could reveal new clues as to what happened to the ailing ...

Ashleigh Banfield says blood found inside Nancy Guthrie’s home may mirror a key detail investigators previously noted outside ...

Blood droplets found outside of Nancy Guthrie‘s Tucson, Ariz., home could reveal new clues as to what happened to the ailing 84-year-old amid her terrifying abduction. In the wake of her disappearance ...

An FBI specialist says blood found outside the home of missing Arizona woman Nancy Guthrie suggests she was carried out of the Catalina Foothills property rather than leaving on her own, offering one ...

WHEN two elderly couples living just a few miles apart were found dead in their beds, police ruled both cases as tragic ...

One piece of evidence that particularly stood out to Stonehouse was a flashlight seen in surveillance footage from the night ...

The Staircase” is a story that has never really left. It begins in December 2001, when Kathleen Peterson is found dead at the ...

Ashleigh Banfield has claimed blood was found inside Nancy Guthrie's home and that a back door was left wide open.