"Our incredible staff have been working throughout the weekend to respond to member inquiries, help shut down and reissue debit cards, and reimburse funds for members impacted by this criminal activity," Barber said. "We apologize that we were not able to answer all incoming calls as this incident unfolded; however, our team is actively responding to all members who left messages via voicemail, email or social media."

The majority of member posts left on Team One's Facebook page over the weekend praised the credit union for its quick response to the incident.

"Thank you so much for keeping communication open, and taking care of this situation so quickly,' wrote one member. "Every staff member I talked to was professional and understanding. Well done, Team One!!!"

Another member wrote: "Your staff was very kind and efficient when helping me on Saturday night. Explained to me exactly what happened and we got a call today that our money was back into our accounts. Great job everyone and thank you for your dedication to your customers."

While a few members were not happy about the situation, Team One reached out to assist them.

"We are committed to providing you with a secure and trusted banking experience, and we apologize for any inconvenience to our valued members," Barber said. "While no institution can eliminate the possibility of fraudulent activity, we commit to our members that we will learn from incidents like this and take all necessary steps to protect your hard-earned money."