Russian soldier charged with murdering commanding officer while drunk on a military train.
The attack occurred in the Chelyabinsk region; the victim was pronounced dead at Misyash station.
Staff sergeant facing up to 15 years in prison for committing acts of violence during mobilization.
Putin's unpopular draft order has mobilized 300,000 reservists to fight in Ukraine.
Disgruntled draftees have reportedly been getting drunk and brawling.
Hundreds of thousands of military-age Russian men have fled the country to avoid the draft.
US Customs and Border Protection encounters over 31,600 Russians seeking asylum at the southern border.
Data from CBP shows a significant increase in Russian migrants, particularly in November.