RaceWay Gas Stations

I went in and paid $20 on my MasterCard debit card. Then my husband couldn't pump the gas the owner attendant tried to blame my husband for doing something wrong but he was standing there waiting for the gas pump to turn on when I saw that the pump did not have my $20 worth that I had already paid went back in with my receipt and told the attendant I did not receive my gas. He argued and said my card never went through but I had the receipt showing it went through. This is not the first time this has happened at this store. I asked him why I had to pay another 20 dollars for gas after I already paid. I was on empty so I ran my card again because he swore that it didn't go thru but after contacting my bank he charged me twice in a 5 minute period and I only got my 20 in gas. I want my money back on my card. Im disabled and I can't afford to loose this kind of money. If I don't RECIEVE my 20 dollars back I can possibly die. The medication that keeps me Alive I can't pay the co pay now because of that 20 dollars he charged me twice. He was really unprofessional and rude. This store has also been known for scamming other customers and stealing there money. Plus about3 months ago there was water in the gas and it blew up someone's engine I will be calling the bbq as well as calling my local news to let them know what is happening at that store! He straight faced lied to me even though I had my receipt both of them and he said that his machine was having issues. Not True I even told him if I have been charged twice which I can't afford it could cause my death and he still stole my money and scaled me. Please return my money asap. If I'm alive to get it back. I'm not joking I can show u both receipts and my medication that keeps me Alive why do u think I'm disabled. I live on $750 a month and I have a child to take care of. This is not right whoever reads this pleeaaassee get back to me [protected].. I have to have this money.. if no response by tomorrow I will have to take all my proof and report this to the police and Bibb and the NEWS stations. I don't want this happening to someone else. And his store is filthy. So I'm sure if I called my lawyer and my uncle who works for the FBI Tim Binkley. Would be very interested in what's going on there. I'm not threatening but I will have no choice he stole my money and I'm not going to die because he is a thief.