Sep 30, 2011
Drug War - Collateral Damage: School threats spread to northern Mexico
Forbes.com: " Banners similar to those left by Mexican drug cartels appeared Thursday threatening to attack schools in three communities outside the northern Mexico city of Monterrey.
... But there was no immediate indication that the banners left in communities in the township of Santiago on the outskirts of Monterrey would affect classes there. Santiago Mayor Vladimiro Montalvo Salas said he asked state and federal authorities to step up security in the township, but urged parents to continue sending their children to school."