(Adds quotes, detail) RIO DE JANEIRO, Sept 17 (Reuters) - Iranian cyclist Sarafraz Bahman Golbarnezhad has died after crashing in the C4-5 event at the Paralympics. "The IPC confirm that Golbarnezhad, 48, was involved in a crash at around 1040 on the first section of the Grumari loop, a mountainous stretch of the course," the International Paralympic Committee said. It was Golbarnezhad's second race at the Games. More...