London-Singapore flight, the witness: "I saw people flying in the aisle and hitting their heads."

The 28-year-old Dzafran Azmir was on board the Singapore Airlines plane forced to make an emergency landing in Bangkok after being hit by very severe turbulence that caused the death of a 73-year-old British man and injured dozens of other passengers. "I saw people flying horizontally across the aisle, hitting the ceiling, and coming down in absurd positions," recounted Azmir.