Two guns used in high-profile shootings this year at the Pentagon and a Las Vegas courthouse both came from the same unlikely place: the police and court system of Memphis, Tenn.
Tens of thousands of anti-government protesters have gathered in Thailand's capital Bangkok to press the government to step down and hold new elections.
Investigators are confronted with a series of questions as they try to unravel the case of a Californian who said his Toyota Prius turned into a runaway death trap after the gas pedal became stuck.