A South Korean tourist was killed in a gun attack in the U.S. Pacific territory of Guam earlier this week, the foreign ministry said Friday.The victim was shot by an armed robber on Thursday and was rushed to a hospital but died, according to the ministry. The ministry did not provide any further details about the victim.The Korean Consulate General in Guam had dispatched a consular official to the hospital immediately after the incident to provide assistance, it said.According to media reports in Guam, the man was shot in the Tumon tourist district.Source: Yonhap News Agency