A plea deal is reached in the case of a black woman accused of assaulting white police officers during an altercation that began when she allegedly cut in front of other customers waiting in the checkout line at a Missouri Walmart.

As investigators dig for clues about what led to the Fort Hood massacre, bits and pieces of the suspect's life are available online for all to see. Taken together, they present a strange and chilling portrait of Maj. Nidal Malik Hasan. See the documents, photos and videos for yourself.

The American College of Obstetricians and Gynecologists releases new guidelines that advise women in their 20s to receive a Pap smear every two years. Previously, the organization advised women to get the test, which can detect cervical cancer, every year. The new recommendations come in the same week that U.S. women received new (and more lax) mammogram guidelines.

Two fingers and a tooth removed from Galileo Galilei's corpse in 1737 have been found and will be put on display, a museum in Florence, Italy says. Admirers of the astronomer pilfered the relics nearly a century after his death. They were handed down from generation to generation in a noble family and finally turned up at an auction.

Authorities say a gang in the Peruvian jungle has been killing people and extracting fat from their bodies to sell on the black market for use in cosmetics. Peruvian police say three suspects confessed to killing five people, but there may have been dozens more victims.