http://foxnews.com/story/0%2C2933%2C53008%2C00.html
MEXICO CITY � Mexican police found a stolen truck on Thursday that had been carrying 10 tons of sodium cyanide, but most of the deadly chemicals were missing. The Environmental Ministry urged border guards to take precautions to ensure that large amounts of the chemical weren't smuggled out of the country. Officials called the alert "precautionary" and said there was no evidence any sodium cyanide had left Mexico.
