Cyanide traces found in the blood of 6 Americans and Vietnamese who died in Bangkok

Initial autopsy results showed traces of cyanide in the blood of six Vietnamese and American guests at a central Bangkok luxury hotel and one of them is believed to have poisoned the others over a bad investment, Thai authorities said Wednesday.

The bodies were found Tuesday in the Grand Hyatt Erawan Bangkok, a landmark at a central intersection in the capital busy with malls, government buildings and public transit. SGT Charlie Lee CPL LaForest Gray SrA John Monette