Security forces found the body of a slain mayor yesterday near Mexico's richest city, days after he was abducted by hitmen in the latest attack on a public official by increasingly bold drug cartels.
President Felipe Calderon, who has staked his presidency on a faltering drug war, condemned the "cowardly assassination" of Edelmiro Cavazos, the mayor of a town on the outskirts of Monterrey, an industrial centre with close US business ties.
"The murder of Edelmiro is an outrage and forces us to redouble our efforts to fight these cowardly criminals," Mr Calderon wrote in a Twitter update.
Mr Cavazos, a 38-year-old, US-educated mayor from Mr Calderon's conservative National Action Party, was found dumped on a rural road outside his town of Santiago. He was blindfolded and his hands were tied.
Heavily armed soldiers patrolled the area and helicopters flew overhead as dozens of residents of the colonial tourist town lit candles, wept and held hands in Santiago's cobblestone square.
Alejandro Garza, the attorney general in the border state of Nuevo Leon, which includes Santiago and Monterrey, 230 km from Texas, said Mr Cavazos was shot three times and accused drug cartels of being responsible for the killing.
Nuevo Leon governor Rodrigo Medina urged Mr Calderon to send more troops to Monterrey and surrounding areas, echoing a plea from Mexican business groups published in newspapers across the country.
Mr Medina said this week that Mr Cavazos, who took office last year, was probably targeted for his efforts to clean up Santiago's corrupt police force, part of a nationwide effort to curb endemic police graft.
The mayor of the wealthy San Pedro Garza Garcia municipality, part of Monterrey, said drug gangs had threatened Mr Cavazos directly late last year.
"When the mayor took office, he told me that criminal groups had gone to see him, saying: either you join us or we eliminate you," Mayor Mauricio Fernandez told local radio.
Santiago, a popular weekend getaway for Monterrey residents, has also become a staging post for drug gangs smuggling narcotics north into the United States. Many capos have taken refuge in mansions nestled in surrounding hills.
More than 28,000 people, mainly drug traffickers and police, have been killed in Mexico's drug war since December 2006, intensifying worries in Washington about the stability of the United States' oil-producing neighbour.
Interior Minister Francisco Blake arrived in Monterrey and held talks with officials. Mr Cavazos is due to be buried today.
Reuters