Federal agents open fire at San Bernardino family during enforcement operation, DHS says

US Customs and Border Protection officers opened fire during a targeted immigration enforcement operation in San Bernadino, California, on Saturday, calling it an act of self-defense after a man “struck two CBP officers with his vehicle,” the Department of Homeland Security said.

​ US Customs and Border Protection officers opened fire during a targeted immigration enforcement operation in San Bernadino, California, on Saturday, calling it an act of self-defense after a man “struck two CBP officers with his vehicle,” the Department of Homeland Security said. Read More Breaking News, Latest News and Videos | CNN