Uruguay seems to think so. Its Ministry of Foreign Affairs issued an alert after the El Paso and Dayton, Ohio, shootings for Uruguayan nationals traveling to the United States. It advises they "take extreme precautions in the face of growing indiscriminate violence, mostly hate crimes, including racism and discrimination, which killed more than 250 people in the first seven months of this year."
Blaming the “indiscriminate possession of firearms by the population,” it recommends everybody, but particularly children, avoid shopping malls, theme parks, religious activities, and cultural and sporting events. It warns about cities such as Detroit, Baltimore and Albuquerque, “among the 20 most dangerous in the world.