Warnings about terrorists targeting the Sochi Games spur worries about security . The U.S. State Department has warned Americans to avoid public transportation and other places where they might be in close proximity with people who may have been involved in terrorist attacks. Another traveler says he 's worried , but plans to be vigilant when he attends the Games . Skating analyst Tara Lipinski : ` ` I 'm hoping that the atmosphere is not overshadowed by this ''
Warnings about terrorists targeting the Sochi Games spur worries about security . A mother says she 's canceling Olympic travel plans because she fears for her kids ' safety . Another traveler says he 's worried , but plans to be vigilant when he attends the Games . Skating analyst Tara Lipinski : `` I 'm hoping that the atmosphere is not overshadowed by this ''