What is the initiating event in a retrieved reformation?

The initiating event in O. Henry's "A Retrieved Reformation" occurs when the main character, Jimmy Valentine, is released from prison after serving time for safe-cracking. Upon his release, he is determined to leave his criminal past behind and start anew, but he is quickly tempted to return to his old ways. This pivotal moment sets the stage for his internal conflict and the choices he must face as he navigates his desire for a reformed life while being drawn back into crime.