Russia mined the path they themselves had designated as a humanitarian corridor before. To target civilians. This is reported from Mariupol. Please, don't come

Russia mined the path they themselves had designated as a humanitarian corridor before. To target civilians. This is reported from Mariupol. Please, don't come with conjectures about Ukrainians using civilians as a meat shield, this is either utterly bollocks or you need a pretty convincing source for that statement.