Russian troops and Wagner mercenaries killed each other in a shootout after blaming each other for their war failures, Ukrainian government says

• Russian and Wagner troops opened fire on each other in Luhansk over an argument, Ukraine says.
• The soldiers and mercenaries had been blaming each other for their mistakes in the war, per Ukraine.
• Russia has yet to confirm the report, which Insider could not independently verify.

Ukraine said on Sunday that a group of Russian troops and Wagner mercenaries opened fire on each other over a dispute about their wartime mistakes.