Viola Fletcher, along with two other survivors of the siege of a Black neighborhood by a white mob, testify before a House subcommittee on Wednesday, almost exactly 100 years after the riot.

Israel and the Palestinians are again locked in bitter fighting. Here is a look at some key events in the conflict over the past decade and a half.

The measure's prospects in the Senate are dim after Minority Leader Mitch McConnell of Kentucky said he opposed the bipartisan, 9/11-style panel.

Some blame the U.S.'s high rate of police shootings on racism or militarism. But another theory says there's a simpler problem: American police aren't taught how to grapple with armed suspects.