May 23, 2013 — Elysha O'Brien calls herself a "Mexican white girl." Not just because of her ethnically ambiguous appearance, she says, but also because she can't speak Spanish. Fearing their children would experience discrimination if they spoke Spanish, her parents chose not to teach them their native tongue.

May 23, 2013 — Federal prisoners can request compassionate release if they are terminally ill, but a recent investigation found that many die while their requests drift through the system. Now, prison leaders say they will simplify the approval process and start tracking requests electronically.

May 23, 2013 — A British soldier was hacked to death on a busy south London street Wednesday. Witnesses say the two attackers claimed to be acting in revenge for the deaths of Muslims. Authorities are praising the heroism of women who confronted the attackers.

May 22, 2013 — What was billed as an informational meeting turned into a counseling session and a chance to recognize principals, teachers and support staff who stepped up in the crisis.

May 22, 2013 — Our closest relatives, chimpanzees and gorillas, breast-feed their offspring for several years. Some baby orangutans nurse until they are 7 years old. Researchers found a way to test ancient teeth for clues about when humans cut nursing short.