WASHINGTON (AP) - In a major anti-pollution ruling, the Supreme Court on Tuesday backed federally imposed limits on smokestack emissions that cross state lines and burden downwind areas with bad air from power plants they can't control.
KENNESAW, Ga. (AP) - A FedEx employee wearing ammunition draped across his chest "like Rambo" opened fire Tuesday at a package-sorting center outside Atlanta, wounding six people before committing suicide, police and witnesses said.
NEWARK, N.J. (AP) - A New Jersey woman has admitted killing her neighbor's small dog by throwing it into traffic during an argument over a parking space.
SAN FRANCISCO (AP) - Twitter booked a net loss in the first quarter because of stock compensation costs, but its results surpassed Wall Street's expectations thanks to a sharp increase in advertising revenue.
WASHINGTON (AP) - U.S. home price gains cooled in February from the previous year for the third month in a row, as harsh winter weather and high buying costs have slowed sales.
LAS VEGAS (AP) - A zip line that swoops riders past the vintage casinos of downtown Las Vegas and under the giant video canopy of the Fremont Street Experience is now open for business.
LAS VEGAS (AP) - Las Vegas saw more visitors in March than in any other month in its history, thanks to college basketball tournaments, car races and conventions.
NEW YORK (AP) - Chipotle's coming price hikes could hit steak lovers particularly hard.
VILONIA, Ark. (AP) - The sky turned black as the funnel cloud closed in, and Maggie Caro rushed with her husband and two children to a community shelter at a Vilonia school, where they were among the last to get inside the fortified gym before the doors were shut.
SAN ANTONIO (AP) - A 17-year-old boy who hid a loaded AK-47 assault rifle in a school bathroom and two loaded handguns in his backpack intended to "commit a violent act," a school official said, but the plan was foiled when his parents discovered the weapons missing at home and alerted school administrators.
MISSOULA, Mont. (AP) - A western Montana man has been charged in the shooting death of a 17-year-old boy after prosecutors said he set a trap in his garage to catch any would-be burglars because he was frustrated over recent thefts.
CHICAGO (AP) - The hunt for a health plan that would cover a particular drug or a favorite doctor proved particularly frustrating for many consumers navigating the new insurance exchanges under the federal government's health care overhaul, according to a report released Monday.
EVERETT, Wash. (AP) - For more than five weeks, crews painstakingly sifted through mud and debris, at first searching for survivors and then for the remains of those buried by the mudslide in Washington state. On Monday, officials called off the active search, though two bodies remain entombed in the tangled pile.
ROCKWALL, Texas (AP) - When he was a boy and working in a pharmacy in this town east of Dallas, Ralph Hall once sold cigarettes and Coca-Cola to Bonnie and Clyde, the notorious bank robbers who would later die in a hail of lawmen gunfire.
NEW BRUNSWICK, N.J. (AP) - Roughly 50 Rutgers University students are staging a sit-in at a school administration building in New Brunswick to protest the school's decision to invite Condoleezza Rice to speak at the university's commencement next month.
DORAL, Fla. (AP) - Former NBA star Shaquille O'Neal is now a reserve police officer in South Florida.
WASHINGTON (AP) - Refusing to bend to the new Republican Congress, President Barack Obama unveiled Tuesday night an ambitious State of the Union agenda steeped in Democratic priorities, including tax increases on the wealthy, education and child care help for the middle class and a torrent of veto threats for the GOP's own plans.
WASHINGTON (AP) - The new Republican Congress understands Americans' suffering from the economy, health care system and Washington gridlock and will steer the country away from President Barack Obama's failed policies, the newly minted senator delivering her party's official response to the State of Union address promised Tuesday.
MOUNT HOLLY, N.J. (AP) - A New Jersey woman accused of dousing her newborn daughter with accelerant, setting her on fire and leaving her in the middle of a road said little in her first court appearance Tuesday, appearing on video to answer to a murder charge.
CINCINNATI (AP) - Tons of concrete and steel covered the southbound lanes of a major artery Tuesday after an overpass collapse during demolition work left one worker dead, a tractor-trailer driver injured and police considering what the potential toll might have been had the accident occurred amid heavy traffic.
BOSTON (AP) - A man shot a doctor inside a leading Boston hospital Tuesday, critically wounding the physician before killing himself.
MARIETTA, Ga. (AP) - A man says enjoying a double quarter-pounder with cheese as he cruised down a highway outside Atlanta got him in trouble with the law - and a ticket for eating while driving.
NEW YORK (AP) - Empty seats were hard to come by at Clint Eastwood's "American Sniper" over the holiday weekend, where the R-rated Iraq War drama - all words seldom attached to "blockbuster" - rolled to the kind of runaway success that makes Hollywood sit up and take notice.
ATLANTIC CITY, N.J. (AP) - A restaurant in an Atlantic City casino intended to honor Martin Luther King Jr. on his birthday by offering fried chicken, collard greens and macaroni and cheese, a casino official said Tuesday.
SAN FRANCISCO (AP) - The death of 100 birds in the San Francisco Bay Area has baffled wildlife officials who say the creatures' feathers were coated with a mysterious substance that looks and feels like rubber cement.
WASHINGTON (AP) - Republicans running Congress have promised to use every weapon in their arsenal to take down President Barack Obama's health care law.
ATLANTA (AP) - Speakers honoring the Rev. Martin Luther King Jr. at his spiritual home in Atlanta repeated the same message on his national holiday Monday: We've come a long way, but there's still much to be done to fulfill King's dream.
ABOARD THE PAPAL PLANE (AP) - Pope Francis is firmly upholding church teaching banning contraception, but said Monday that Catholics don't have to breed "like rabbits" and should instead practice "responsible parenting."
BOYNTON BEACH, Fla. (AP) - An estranged Florida couple's fight over whether to circumcise their son has become a rallying cry for those who denounce the procedure as barbaric.
BOISE, Idaho (AP) - Idaho lawmakers worried that special recognition of the Idaho giant salamander could lead to federal protections have rejected a grade school student's request that it be named the state amphibian.