Interfax cites statements from the district press officer:
As a result of the explosion of a vapor (gas) cloud formed in a confined space, two conscripts received significant burns. One of the soldiers died on the spot.
According to the press service of the SBR, the second soldier was taken to the hospital, where he is provided with the necessary medical care.
A special investigation team of the Military Investigation Division for the Khabarovsk garrison arrived at the scene of the tragedy. A criminal case has been initiated into the death of a serviceman.