Chiropractor Mary Yoder was killed in 2015, and nearly a decade later, the former employee convicted in her death was set ...

When Mary Yoder, a seemingly healthy chiropractor originally from Buffalo, New York, tragically died at the age of 60, her ...

For the full story, watch “Poison Twist” on Peacock now. You can also watch on the NBC app or listen on our podcast . After ...

NBC Dateline has reported on some of the most shocking true crime stories, and the poisoning of Mary Yoder is not an exception.

Prosecutors reportedly argued Kaitlyn Conley poisoned Mary Yoder, for whom she had worked for four years, as revenge against Yoder's son, Adam Chris Harris has been a senior true crime reporter ...

A new episode of "Dateline" Friday night will look at the murder trial and recent release from prison of Kaitlyn Conley of ...

The latest episode of NBC’s Dateline titled Poison Twist will follow the case of Mary Yoder, who was poisoned to death in 2015. The show will premiere on the network on March 21, 2025. The Dateline ...

Mary Yoder was a 60-year-old chiropractor from New York, who died due to cardiac arrest on July 22, 2015. Mary ran a successful business named Chiropractic Family Care. After lunch, she started ...

When Mary Yoder, a seemingly healthy chiropractor originally from Buffalo, New York, tragically died in 2015 at the age of 60, her grief-stricken family was left grasping for answers. The ...