MoneyGram Money Transfers Complaint

MoneyGram Money transfers department,

International money transfer Fraud or scam Ohio

A guy named - called to offer me a refund for a computer program I purchased, $290.00 on -/-/2015. I had to have it returned to a checking acct. with a debit card.He made the refund and then said it was to much the bal. after the refund was -. He said I would have to go to a - and return the difference.I sent him - on a -, and that was all the money I had in my acct.The deposit he made was a fake transaction.The firm he gave me was -