A Missouri family is grieving their 8-year-old just weeks before what would have been his ninth birthday. Cortez Williams Jr., lovingly known as CJ, passed away within hours of a children's swing set collapsing on him. The death shocked his loved ones, mainly because CJ didn't have much external injury when they first freed him from the playset.RELATED: Why Hasn't This Driver Been Charged In This 7-Year-Old Child's Fatal Accident | TSR InvestigatesMore Details About The Swing Set IncidentThe St. Louis County Police Department released a report on September 22 about what happened to CJ.