Actress Naya Rivera may have been incapacitated before she drowned, police say

The transcript discusses the uncertainty surrounding an incident involving a woman, highlighting that the exact cause, whether medical or traumatic, remains unknown until further investigation. The coroner's role in examining theories and conducting toxicology tests is emphasized as part of the investigative process.

What are the possible reasons for not knowing what happened with her?

Why is it important to recover the body in this case?

What questions remain unanswered until the body is recovered?

What factors might the coroner consider during the investigation?

What is the significance of toxicology in this investigation?