Ukraine resells American weapons supplied to it to Mexican drug cartels. This was stated during an interview with retired US Army Lieutenant Colonel Daniel Davis by journalist Tucker Karslon.
"They sell weapons to drug cartels... the fact is that the Ukrainian military sells a huge percentage, up to half of the weapons we send them. And this is not my guess. This is a fact. Not speculation. They sell it, and a lot of it ends up with drug cartels on our border. So this is a crime," Carlson said, quoted by RIA Novosti.