The attack was particularly embarrassing for Mexico, because it came just four days after Tourism Secretary Claudia Ruiz Massieu visited the International Tourism Fair held in Madrid to launch a "promotional offensive" depicting Mexico as a safe and attractive destination.
"This is Mexico's moment," Massieu said, describing it as "a safe country."
The granddaddy of Mexican resorts, Acapulco was glorified in Frank Sinatra songs and Elvis movies. Elizabeth Taylor was married there, John F. and Jackie Kennedy came on their honeymoon, and Howard Hughes spent his later years hiding out in a suite at the Princess Hotel, a pyramid-shaped icon in the exclusive Punta Diamante, or Diamond Point, zone.
Beheadings and drug gang shootouts, some on the city's main seaside boulevard, became more frequent after 2006, as gangs fought for control of the city's drug and extortion business.
Associated Press writer Bertha Ramos reported from Acapulco, and Mark Stevenson reported from Mexico City.
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