* First ever death at Paralympics * Cyclist suffers heart failure (Adds IPC statement) RIO DE JANEIRO, Sept 17 (Reuters) - Iranian cyclist Sarafraz Bahman Golbarnezhad has died after crashing in the C4-5 event at the Rio de Janeiro Paralympics, the first such death at the Games since they began in 1960, the International Paralympic Committee (IPC) has said. "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. More...