Police investigate possible cyanide poisoning
DENVER Denver police say they are investigating a possible cyanide poisoning at a hotel about four blocks from the Colorado State Capitol.
Officials in Attleboro, Mass., say one person has been hospitalized after a cyanide leak at a business that makes gold and silver alloys.Attleboro Fire Capt. Keith Jackson says the department was told of a ``cyanide emergency'' at the Stern-Leach Co. plant Monday morning.