An American Vietnamese woman is believed to have killed five people with cyanide-laced tea before poisoning herself at an upscale Bangkok hotel after a legal dispute over bad investments, Thai police revealed Wednesday.
Police suspect Chong Sherine, 56, is to blame for the grim slayings after the six bodies were discovered in a room at the five-star Grand Hyatt Erawan hotel late Tuesday, the Bangkok Post reported.
Traces of the rapid-acting poison were uncovered during the autopsies and on drinking glasses and a teapot found inside the hotel room, cops said.
Relatives of the victims told investigators that Chong had apparently become embroiled in a legal spat with the five others after urging them to invest in various construction projects, Police Maj. Gen. Nopasilp Poonsawat said.