Missouri's governor declared a state of emergency on Monday and authorized the state's National Guard to support police in case of violence after a grand jury decides whether to indict a white police officer who fatally shot an unarmed black teenager.
More than two-thirds of Hong Kong people think pro-democracy demonstrators who have occupied key parts of the Chinese-controlled city for seven weeks should end their street protests, a Chinese University of Hong Kong survey suggests.
The elder statesman of Mexico's main leftist party said on Sunday the group was on the verge of falling apart after a series of mistakes and the disappearance of 43 students in a state it runs in the southwest of the country.
The Brazilian government will not interfere with a police investigation into suspected graft at state-run oil company Petroleo Brasileiro SA, the country's justice minister said on Saturday.
