An unauthorized vehicle drove onto Travis Air Force Base in Northern California, crashed and erupted into flames, killing the driver, authorities said.
원문출처 : https://www.cnn.com/2018/03/23/us/travis-air-force-base-security-breach/index.html
원문출처 : https://www.cnn.com/2018/03/23/us/travis-air-force-base-security-breach/index.html