Over the past week, klal Yisrael united in prayers upon hearing about a rabbi in Virginia who jumped into the ocean to save a 13-year-old student and then was swept up by a rip current and out to sea himself. We held our collective breath during the dramatic five days of the search for him, first as a rescue mission led by the US Coast Guard, and eventually in a recovery mission. On Sunday afternoon, his body was finally found by a Misaskim boat off the coast of North Carolina. But who was this rabbi, previously unknown to klal Yisrael at large, who gave his life to save a student, who united us in prayer?