We have a customer that w/d $8000 form their sav acct. On the same or next day, brought back the check, which we voided, and we issued two $4,000 checks payable to an auto dealer. One check cleared and the other is still outstanding since August 2007. We called the auto dealer and they said the customer is square with them, they verifed they received one $4,000 payment. So, the question is do we put a stop payment on that check and deposit the funds back to his account, which he has never mentioned the other $4,000 check. We aren't sure which party the funds belong to, the auto dealer or the customer. The customer has never said anything about the other $4,000 check, seems like he would know if the car dealer needed either $4,000 or $8,000. The question is do we put a stop pay on that check and deposit the money back into his account or turn it over to unclaimed property?