Ukraine authorities in the eastern Donetsk region of the country launched a war crimes-murder investigation after six seriously wounded Ukrainian troops allegedly were executed by Russian forces as they were waiting to be medevacked from Avdiivka. The alleged murders by a Russian soldier of two Ukrainian POWs in the nearby village of Vesele, 12 miles northeast of the frontline city of Bakhmut, is the subject of a second separate investigation, the Donetsk regional prosecutor's office said Sunday in a social media post. Advertisement The probe of the executions of prisoners in Avdiivka, which fell to Russian forces at the weekend,...