U.S. fires tear gas across Mexico border to stop migrants - NBCNews.com

1. U.S. fires tear gas across Mexico border to stop migrants  NBCNews.com
2. Authorities use tear gas to stop migrants at southern border  Fox News
3. Border Patrol: Tear gas, pepper spray used against rock-throwing migrants at border  CNN
4. What We Saw Photographing the Migrant Caravan and the U.S.-Mexico Border | Opinion  Newsweek
5. US fires tear gas into Mexico as migrants attempt to cross border into San Diego  ABC News
6. View full coverage on Google News

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