Summerville Police are investigating a report of unauthorized bank activity after a woman came forward last week claiming someone had been using her bank account without her permission.  The complainant was able to provide documentation from her bank showing numerous transactions from peer-to-peer apps that the complainant says were not authorized.  Police told the woman to get additional information from her bank and he incident would be turned over to an investigator.  The complainant was able to identify a suspect to the responding officer.