What animatronic killed CC?

Could you please elaborate on the mysterious circumstances surrounding the death of CC? Specifically, are we talking about an animatronic character from a theme park or amusement facility? If so, which one? And what evidence or eyewitness reports suggest that this particular animatronic was responsible for the tragic event? Furthermore, have authorities conducted a thorough investigation to determine the cause of death and if indeed, the animatronic was to blame? It's imperative to clarify these details to fully understand the gravity of the situation and how it may have impacted those involved.