It was discovered that two victims of the scam used their debit cards at the same Dairy Queen in Brookville.
On Friday, Dairy Queen released a statement acknowledging there had been a security breach within their card-reading system.
The company further explained that it is believed the breach is a result of an issue with the third-party card-readers they use.
Police say Dairy Queen is not the only company dealing with the problem and that consumers should be cautious of how they make purchases.