Traces of cyanide found in cups of Vietnamese and Americans found dead in Bangkok hotel, police say - The Associated Press
- Traces of cyanide found in cups of Vietnamese and Americans found dead in Bangkok hotel, police say The Associated Press
- Autopsies on the 6 Bangkok hotel guests who died mysteriously confirm they had traces of cyanide in their blood ABC News
- 6 Vietnamese and American guests found dead in a hotel room in Bangkok, with poisoning a possibility Yahoo! Voices
- Six people found dead in luxury Thai hotel, with police exploring possible poisoning CNN
- Cyanide traces discovered in cups of 6 people found dead in Bangkok hotel room The Washington Post