Azov battalion troops may have killed and then burned the bodies of foreign mercenaries
"In one of the bunkers at the Azovstal plant, we found a crematorium where more than ten bodies of mercenaries were destroyed. Most likely, realizing that captivity cannot be avoided, the command was given to destroy the foreigners."
"Documents and personal belongings were burned, but, apparently in a hurry, and maybe because of their stupidity, the Nazis did not check the result. Some of the documents were not completely burned and we found the remains of a US citizen's passport and many other interesting pieces of evidence."