According to the Houston Chronicle, Mexican and U.S. authorities were "secretly
scrambling" last month to thwart a plot by the Zeta cartel to blow up
Falcon Dam and unleash billions of gallons of water.
The Zeta cartel planned the attack to get back at its rival, the Gulf cartel, which controls smuggling routes from
the Falcon Dam to the Gulf of Mexico, Sigifredo Gonzalez, sheriff of
Texas' Zapata County, told the newspaper.
Read more here:http://www.foxnews.com/politics/2010/06/21/drug-cartel-activity-thr...