One passenger died of a suspected heart attack and 30 injured after a Singapore Airlines flight hit severe turbulence, flinging passengers and crew around the cabin and forcing the plane to land in Bangkok, officials and the airline said.   The flight from London and bound for Singapore fell into an air pocket while cabin crew were serving breakfast before it encountered turbulence, prompting the pilots to request an emergency landing.   🔗 Read what passengers had to say at our link in bio.   #Reuters #SingaporeAirlines #emergency #emergencylanding #aviation #plane #777 #Boeing #Bangkok