Folkert , who is expected to fully recover , and Bost are hoping to locate the two men who treated him at the scene and the others who helped them reunite , Bost said . California man was standing near a mailbox at the Boston Marathon finish line . While cheering for his teammates , second bomb exploded , sending debris flying . He survived the blast , and he survives with puncture wounds to legs .
California man was standing near a mailbox at the Boston Marathon finish line . While cheering for his teammates , second bomb exploded , sending debris flying . He survived the blast , and he survives with puncture wounds to legs .