JonBenet Ramsey's father, John Ramsey, believes his daughter's 1996 murder case may have possible ties to a separate 1997 assault case that occurred not far from their home.

The details of the murder are still shocking today, nearly three decades later. On Dec. 26, 1996, the 6-year-old daughter of John and Patsy Ramsey, a well-to-do couple living in Boulder, Colorado, was found dead in the family's basement. JonBenét Ramsey, an outgoing child who performed in local beauty pageants, had been bludgeoned and strangled.