Chronicle 21: "Slayings at Stanford"

This episode is rated a 5 (on my Serious Crime Scale). It’s the story of not one, or two, but THREE different murders on the grounds of Stanford University. In the course of two years, THREE young women were violently killed at the college in Stanford, California, and all three remained cold cases for nearly 50 years! That is... until DNA technology brought out the smoking guns investigators needed to finally link the killers to their heinous crimes.