Autopsies of Americans, Vietnamese found dead in a Bangkok hotel identify traces of cyanide

Six people including two Vietnamese Americans have been found dead in a Bangkok luxury hotel in Thailand and police say they died from cyanide poisoning with one of them believed to have poisoned the others over a bad investment, Thai authorities said Wednesday.

The grisly discovery was made by a maid on Tuesday just after 5:30 p.m. at the five-star Grand Hyatt Erawan Bangkok, a landmark at a central intersection in the capital busy with malls, government buildings and public transit. The...