Dallas sniper attack: What we know
A sniper who killed five Dallas police officers on Thursday has been identified as Micah Johnson, a member of the U.S. Army Reserve. He wanted to kill white people, especially white officers, the Dallas police chief said.
WASHINGTON/SEOUL U.S. President Donald Trump said on Sunday the North Korean nuclear crisis was a long way from being resolved, striking a cautious note a day after the North's pledge to end its nuclear tests raised hopes before planned summits with South Korea and the United States. | Video