Decades later, the tragedy of the Stavik case remained a topic of conversation in Acme. So, it wasn't altogether surprising that day in the water park that it came up in discussion. It was in the context of, "it's crazy that we still don't know who did it," Backstrom told "48 Hours."
"48 Hours" correspondent Peter Van Sant with Merrilee Anderson, center, and Heather Backstrom. A chance conversation between the women — and information they shared with investigations — led to a new look into the unsolved murder of Mandy Stavik.
Backstrom and Anderson, who had both gone to Mount Baker High School, but barely knew each other at that point, started chatting as their kids frolicked on the water slides. Backstrom suddenly blurted out, "I know who killed her." Anderson, stunned at the statement, then replied, "I do too." Mutually intrigued, the two women told each other stories about their encounters with a local man around the time of Stavik's murder.
How two moms chatting at a water park helped crack a Thanksgiving cold case murder