MEXICO CITY - A Mexican beauty queen and international pageant winner has been detained by police along with suspected drug traffickers who had assault rifles and cash. Laura Zuniga, the 23-year-old Miss Sinaloa from the marijuana-producing Mexican state, was held with seven men at a military checkpoint in Guadalajara, police said on Tuesday. "She is the beauty queen of Sinaloa and was aboard an SUV with the weapons and several of the men," said a police spokesman from western Jalisco state, home to Guadalajara. The spokesman said police and soldiers at the checkpoint on the outskirts of Mexico's second-biggest city...