Police in Lakeville, Indiana, say Jeff Pelley, 17, killed his family to make his 1989 prom night perfect.

An international nonprofit dedicated to creating opportunities for individuals with developmental and intellectual disabilities will be hosting its second annual prom from 6:30 p.m. to 8:30 p.m.

We have a feeling that Amy Poehler was the life of the party at her prom, too. The future Saturday Night Live alum had a distinctly '80s high school look at her 1989 prom.