One small slice Monday of Mexican President Felipe Calderon’s war on drug cartels: two shootouts on the streets of two cities; a man and a woman ambushed in their car; at least four people dead; three soldiers wounded, one of them gravely. The confrontations between unidentified gunmen and Mexican army and federal police took place in the communities of San Nicolas de los Garza and Escobedo, near the U.S. border in the Mexican state of Nuevo Leon, the state-run Notimex news agency said.
