The United States is increasing security at government buildings in Washington and other cities because of continuing terrorist threats and last week's attack on the Canadian parliament, the Homeland Security Department said on Tuesday.
Dutch prosecutors investigating the crash of Malaysia Airlines flight MH17 believe the aircraft might have been shot down from the air but that a ground-to-air missile attack is more likely, a senior prosecutor said in a German media interview.
The United States on Monday sued New York City and Computer Sciences Corp, accusing them of defrauding Medicaid into making millions of dollars of improper reimbursements by exploiting a computerized billing system that the company designed.
U.S. safety regulators have opened an investigation of Chrysler Group's handling of two recalls for potential steering issues affecting nearly 1 million Dodge Ram pickup trucks in the United States.
