LOS ANGELES (AP) - When we sleep, our brains get rid of gunk that builds up while we're awake, suggests a study that may provide new clues to treat Alzheimer's disease and other disorders.
CHICAGO (AP) - U.S. women are increasingly using donated eggs to get pregnant, with often good results, although the ideal outcome - a single baby born on time at a healthy weight - is still uncommon, a study found.
HARTLAND TOWNSHIP, Mich. (AP) - A Michigan man says he was fired from his job at Wal-Mart after he tried to help a woman being assaulted in the parking lot of one of the retail giant's stores and ended up fighting with her attacker.
CHICAGO (AP) - An Arkansas man who police say got lost driving around the city was shot and killed early Thursday, apparently by a man he had just asked for directions.
MIDDLEBURY, Vt. (AP) - A Vermont college student who removed American flags set up to commemorate the Sept. 11 attacks has been suspended for a year.
OHIO WOMAN CHARGED IN THEFT OF $2.87 FROM FOUNTAIN: BELLEFONTAINE, Ohio (AP) - A western Ohio woman charged with petty theft for allegedly stealing $2.87 from a courthouse fountain says she is jobless and took the change to buy food.
MENLO PARK (AP) - Facebook is now allowing teenagers to share their posts on the social network with anyone on the Internet, raising the risks of minors leaving a digital trail that could lead to trouble.
WASHINGTON (AP) - Up against a deadline, Congress passed and sent a waiting President Barack Obama legislation late Wednesday night to avoid a threatened national default and end the 16-day partial government shutdown, the culmination of an epic political drama that placed the U.S. economy at risk.
MIAMI BEACH, Fla. (AP) - Ten people were found clinging to the hull of a small boat that capsized early Wednesday off South Florida, trapping the bodies of four dead women and one survivor in a tiny pocket of air beneath it.
NASHUA, N.H. (AP) - A New Hampshire gas station clerk who thwarted an attempted robbery by pulling out a handgun was fired because company policy prohibits staff from carrying firearms.
RENO (AP) - A customer was killed Wednesday when a robber opened fire inside a Bank of America branch, leaving employees and other patrons traumatized, police said.
NEW YORK (AP) - As she faced the ex-convict who raped her in Central Park, a 74-year-old woman condemned him Wednesday with composed anger, calling him a "sexual terrorist" and an "evil infestation."
LOS ANGELES (AP) - A baggage handler arrested after dry ice bombs exploded at Los Angeles International Airport planted the three devices out of personal curiosity, police said Wednesday.
Highlights of the bill approved Wednesday by Congress to end the partial government shutdown and extend the debt limit:
\HAUPPAUGE, N.Y. (AP) - Thieves used counterfeit credit cards and phony driver's licenses created in a suburban man's bedroom to rent luxury vehicles at airports that were then turned around and sold at deeply discounted prices, a prosecutor said Wednesday.
BOSTON (AP) - The family of a Boston man shot to death by terrorism investigators was shocked by allegations that he planned to kill police officers, and saw no signs that he had become radicalized, their attorney said Thursday.
GREENVILLE, Ga. (AP) - Ghost hunters tell stories of gruesome crimes. Former guards remember an underground dungeon. A crowd is said to have gathered to witness the hanging of a prisoner. So is the lore of the old Meriwether County jail, a 119-year-old relic that is being renovated into a home and museum.
OKLAHOMA CITY (AP) - A former town councilman in the heart of Tornado Alley is accused of using work-release prison inmates to steal copper wire from emergency sirens intended to help protect people from tornadoes in his small Oklahoma town, the local sheriff said Thursday.
WASHINGTON (AP) - China-based hackers are suspected of breaking into the computer networks of the U.S. government personnel office and stealing identifying information of at least 4 million federal workers, American officials said Thursday.
DETROIT (AP) - A Detroit mother accused of killing two of her children and storing their bodies in a freezer yelled during separate court outbursts Thursday that she killed them.
NEW YORK (AP) - Subway wants to give new meaning to its "eat fresh" slogan by joining the list of food companies to say it's dropping artificial ingredients.
ATLANTA (AP) - Atlanta police have arrested one of their own after they say he intentionally allowed a suspect in an April killing to escape through a window while other officers tried to catch him.
NEW YORK (AP) - Taco Bell says it will serve beer, wine and "mixed alcohol freezes" at a new location set to open in Chicago this summer.
FAYETTEVILLE, Ark. (AP) - Wal-Mart is hoping denim pants will raise the spirits of its more than 1.2 million U.S. store workers.
NEW YORK (AP) - Jay Z's struggling streaming service Tidal is watering down its prices for students.
MINNEAPOLIS (AP) - A sex education teacher has drawn the ire of parents after taking middle- and high-school students on a field trip to an adult novelty store in Minneapolis.
NEW YORK (AP) - Longtime New York City subway cops have seen copper thefts before, but last week's heist on a stretch of open-air tracks was particularly brazen: 500 feet of inch-thick cable stripped from the rails in the middle of the night.
HOLLIS, Okla. (AP) - A former middle school teacher has pleaded guilty to having sex with a student, and the boy's father says in a lawsuit that school officials covered up the crimes.
WASHINGTON (AP) - Scores of low-flying planes circling American cities are part of a civilian air force operated by the FBI and obscured behind fictitious companies, The Associated Press has learned.
BOSTON (AP) - A man who was under 24-hour surveillance by terrorism investigators was shot and killed Tuesday after he lunged with a knife at a police officer and an FBI agent outside a pharmacy, authorities said.