It's actually Chosun Ilbo - I searched for the phrases I can read, and found the matching article (2019 Oct 14). (See the article's title ending with "...아니다".

It's actually Chosun Ilbo - I searched for the phrases I can read, and found the matching article (2019 Oct 14). (See the article's title ending with "...아니다".) https://www.chosun.com/site/data/html_dir/2019/10/14/2019101400012.html https://www.chosun.com/site/data/html_dir/2019/10/14/2019101... So, almost certainly not from American soldiers.