This document discusses how banks can improve customer service during "911 moments", which are critical incidents like a stolen wallet that require immediate assistance. It finds that 62% of problems are fully resolved on the first interaction, but 28% require multiple interactions. Five principles are outlined for addressing 911 moments: assume all customers will have issues, see these as opportunities, empower frontline staff, learn best practices, and create a specialized response team. Data shows resolving issues quickly in one interaction builds higher customer confidence and trust in the bank. The document advocates integrating early warning signals to identify and address problems proactively.