Here's how a Snapchat feature led to investigators coming to a tragic discovery and help them solved a double murder case.

A location-tracking feature on Snapchat was instrumental in solving a double murder case in Wisconsin involving Chandler ...

Bart and Krista Halderson were killed in Wisconsin in July 2021. The couple, who resided in Windsor with their youngest son, Chandler, appeared to lead an ordinary family life.

The upcoming episode of 20/20 is all set to uncover the harrowing case of Chandler Halderson, who brutally murdered and dismembered both his parents, allegedly because he had made up many lies and did ...

When Chandler Halderson's lies about attending college and being offered a SpaceX job were about to be exposed, prosecutors ...

A brutal double homicide that grabbed the attention of people throughout Dane County in July 2021 will be in the national ...

Cathryn Mellender, cleared by police, showed detectives a screenshot of a map that placed her boyfriend, Chandler Halderson, ...

"Chandler Halderson did not murder his parents," they ... suggesting Halderman had scattered fragments of this puzzle all over Wisconsin during a frenzied eight-day period. It subsequently took ...

"Chandler Halderson did not murder his parents," his ... suggesting Halderman had disposed parts of it across Wisconsin over eight days. Halderson was found guilty on two counts of first-degree ...

"Chandler Halderson did not murder his parents," they ... suggesting Halderman had scattered fragments of this puzzle all over Wisconsin during an eight-day period. Halderson faced conviction ...

"Chandler Halderson did not murder his parents," his ... "had eight days to scatter pieces of that puzzle all over Wisconsin". The jury convicted Halderson on two counts each of first-degree ...