Report any suspicious or unauthorized transactions directly to your financial institution or credit card issuer immediately. They will review your complaint and if they assume the loss, they will report the matter to police. There is no need for you to report the matter since the financial institution is in the best position to provide all the supporting information needed by police. If you are being held responsible for the loss, please obtain a letter from your bank or financial institution along with copies of all supporting documentation and report the matter the Niagara Regional Police.