ohh i could be wrong here but from my personal experience it looks to me as if you've been ganked/beat(victimized) by credit card fraud and/or(but not limited to) identity theft! Watch out for western union charges, those are the worst. Report the charges and file a claim of theft and you will probably not be held liable. Whoever got the gas made an amature mistake & probably also purchased and resold a good few cartons of cigarettes. Hopefully they signed it but even if its a friend of the true culprit it can be viewed as "just as good". good luck & report back.