While attempting to break up a fight, a man was struck over the head with an ashtray by one of the combatants. A pre-existing aneurysm burst in the man's head during the incident, causing his death. No arrest was made.

1. Identify each of the criminal elements for the homicide crime in the scenario.

2. Explain why the actions (and mindset) of the defendant(s) in the scenario fit the definition of homicide.

Cite your sources. Thank you.