Schuprinov and Hel committed a murder during a fight

Schuprinov and Hel committed a murder during a fight

Schuprinov and Hel during the fight committed the murder of a soldier. An operational group of criminal police officers, the head of the military unit where the deceased, an investigator of the internal affairs bodies, and an investigator of the prosecutor’s office left for the scene. Which of the above persons and in what form will conduct an investigation in the criminal case instituted in this case?

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