On Christmas Eve in 2013, Salvatore “Sal” Belvedere, 22, and Ilona Flint, 22, were found shot in their car in the parking lot of the Mission Valley Mall in San Diego.
A Thanksgiving feast turned into one family's last when a cold-blooded killer brutally stabbed and dismembered a couple the day after their holiday celebration.
The 1979 horror classic "Black Christmas," which has been remade twice over the past few decades, tells the story of a killer stalking a sorority house.