` ` It 's an understatement to say I ' m very upset , '' the ambassador says . A U.S. airman is alleged to have broken into an apartment and hit a year - old girl . `` We are fully cooperating with Okinawan authorities on this investigation to ensure justice is served . '' The alleged attack is ` ` outrageous , '' the Japanese foreign minister says . Two U.S. sailors were arrested last month over allegations they assaulted a local girl .
` ` It 's an understatement to say I ' m very upset , '' the ambassador says . A U.S. airman is alleged to have broken into an apartment and hit a year - old girl . The alleged attack is ` ` outrageous , '' the Japanese foreign minister says . Two U.S. sailors were arrested last month over allegations they assaulted a local girl .