A masked swordsman who killed a teaching assistant and a boy and wounded two others, all with immigrant backgrounds, was driven by racist motives, Swedish police said on Friday, fuelling concerns that refugee numbers were polarizing public opinion in the country.
Democratic presidential candidate Hillary Clinton held a sometimes tense private meeting last week with five "Black Lives Matter" activists, urging them to find a way to change policies because "I don't believe you change hearts."
The white man charged in South Carolina with killing nine blacks at a Charleston church faces federal hate crimes and firearms charges that could lead to the death penalty or life in prison, U.S. Attorney General Loretta Lynch said on Wednesday.
At least five people were arrested on Saturday as white-supremacist and African-American groups clashed outside the South Carolina State House, where the Confederate battle flag was removed last week after a half-century, authorities said.
