by Thanaporn Promyamyai and Dene Chen Agence France Presse NAKHON RATCHASIMA, Thailand (AFP) — A Thai soldier who killed at least 20 people and holed up in a mall overnight was shot dead by commandos on Sunday, ending a near-17-hour ordeal which left dozens wounded and stunned the country. It was unclear how many people remained trapped inside the Terminal 21 mall in Nakhon Ratchasima — also known as Korat — as the gunman […]