Stephanie Hart-Grizzell

High school sweethearts are found murdered on Valentine's Day
On a cold Valentine's Day in 2000, the community of Littleton, Colorado, was once again struck by tragedy. Sixteen-year-old Stephanie Hart-Grizzell, a white female, was found murdered alongside her fifteen-year-old boyfriend, Nicholas Kunselman. The two high school sweethearts were discovered behind the counter of a Subway sandwich shop, located just a few blocks from Columbine High School, a place that had experienced its own horrific event less than a year prior.

The evening had begun l ...

24 years later, murders of 2 teens in Littleton still unsolved - Denver7

Nicholas Kunselman - Colorado Cold Case Files - Case Detail