Mexican President Claudia Sheinbaum said at an Oct. 8 press conference that her administration is reviewing footage said to show members of Mexican drug cartels fighting alongside Ukraine’s military in its war with Russia, according to the supplied report.

The report describes video showing soldiers riding in a pickup truck, with a man speaking in Spanish while filming. It does not establish who the people in the footage are or independently confirm that they are cartel members or are fighting in Ukraine.

The reported review is an examination of an allegation, not confirmation of the identities or claims attached to the footage. The source material provides no further information about the Mexican government’s findings.