Credit card numbers, possibly stolen from Stillwater businesses, were being used nationwide and overseas Wednesday with charges in some cases reaching thousands of dollars.
"Right now there are several victims," said Police Chief John Gannaway. More people were calling his department Wednesday after Stillwater resident Ted Kozlowski posted a warning on Facebook that drew nearly 100 responses.
"It's a pretty widespread thing," said Kozlowski, a self-described Internet security guru who does Web marketing for a living. "There's a very large online black market for credit card numbers. They're absolutely untraceable."
Some victims said transactions in Spain and Russia had appeared on their bank statements. Others said they were seeing charges from restaurants, clothing shops, discount stores and gas stations in California, Texas, South Carolina, New Jersey, New York and New Hampshire.
Initial evidence showed the theft was related to credit cards used at the Mad Capper Saloon and Eatery on Stillwater's Main Street, Gannaway said. The chief said one of his investigators was looking into how customers' numbers were stolen.
"We're all frustrated because we can't figure out what's happening," said Mad Capper owner Jeff Chilson. "We're kind of getting the finger pointed at us right now, but it looks like it's ballooning out way more than us. I apologize to people, but it's not our fault."
Chilson said he knows of three other businesses where theft victims had used their cards.
Kozlowski said hackers could have invaded computers at companies that handle receipts from local businesses. The quick turnaround time for making fake cards and putting them to use suggests "this is a well-organized fraud," he said.