Conversation so far:
What events lead to Augusto Pinochet's death?
Pinochet suffered a heart attack.
What happened before the heart attack?
CANNOTANSWER.
Did he have other ailments?
pulmonary edema.
When he died?
14:15 local time.

Question: Where did he die?
Self-contained rewrite: Where did Augusto Pinochet die?