A Ukrainian court sentenced a 21-year-old Russian soldier to life in prison on Monday for killing a Ukrainian civilian, in the first war crimes trial since Russia’s invasion. Sgt. Vadim Shishimarin was accused of shooting a Ukrainian civilian in the head in a village in the northeastern Sumy region in the early days of the war. Read: Record 100 million people forcibly displaced worldwide: UNHCR He pleaded guilty and testified that he shot the man after being ordered to do so. He told the court that an officer insisted that the Ukrainian man, who was speaking on his cellphone, could pinpoint their location to the Ukrainian forces. During the trial, Shishimarin asked the widow of the victim to forgive him. Read: Russia presses Donbas attacks as Polish leader praises Kyiv Shishimarin’s defense attorney Victor Ovsyanikov argued that his client, a member of a Russian tank unit who was eventually captured, had been unprepared for the “violent military confrontation” and mass casualties that Russian troops encountered when they first invaded Ukraine.