KUSA - JonBenet Ramsey was found dead in the basement of her Boulder home on Dec. 26, 1996.
Since then, the case has received international attention and become the subject of national documentaries, countless magazine stories, books and even a Lifetime movie.
Here's a timeline that shows some of the key moments in the case:
Can't see the timeline? Click here: http://bit.ly/2du7RW3