Mary Ann Murphy was found stabbed to death in her home in Humble, Texas. The first information came from her teen daughter Keri, who, after discovering the murder, had reportedly called 911.

Now, NBC’s “Dateline” has revisited the story of 48-year-old Mary Ann Murphy and her 16-year-old daughter, Keri Murphy in a ...

Set in Florida, the series is hosted by Keri Murphy. The show features five teams of twosomes racing against each other in a series of challenges to complete a "Clubhouse Challenge" allowing them ...