Rogozhin with previously unknown Panov drank beer

Rogozhin with previously unknown Panov drank beer

Rogozhin with Panov, previously unfamiliar to him, drank beer in a public garden. Rogozhin jokingly decided to scare Panov, shouting loudly in his ear. Panov, who suffered from heart disease, died on the spot.
Analyze the criteria for a causal relationship between the actions of Rogozhin and the death of the victim and determine whether this relationship exists.

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