KANSAS CITY, Mo. (AP) - Movie giant AMC Theatres says it won't be allowing people to wear costumes or face-covering masks into its theaters after a shooting in Colorado that killed at least 12 people and injured dozens more.
Some of worst mass shootings:
NEW TRIPOLI, Pa. (AP) - A Pennsylvania woman allegedly changed her children's grades after logging into a school computer system using passwords obtained when she worked for the district.
TOLEDO, Ohio (AP) - A 4-year-old girl who went through two years of cancer treatments isn't being allowed to go on a Make-A-Wish trip to Disney World because her father said she's in remission and the trips should go to children who are sicker than his daughter.
HOUSTON (AP) - Through a labyrinth of hallways deep inside a 1960s-era building that has housed research that dates back to the early years of U.S. space travel, a group of scientists in white coats is stirring, mixing, measuring, brushing and, most important, tasting the end result of their cooking.
SAN FRANCISCO (AP) - A California appeals court told Disneyland it must consider allowing use of two-wheel Segways by disabled people.
WASHINGTON (AP) - Barack Obama surprised the nation when he became the first presidential hopeful to raise more than $100 million in one month and later broke with tradition to bypass public money for his 2008 campaign. Now, he could raise eyebrows again: He could be outspent by his challenger.
ATLANTA (AP) - First peanuts, now eggs. Doctors have reversed allergies in some children and teens by giving them tiny daily doses of problem foods, gradually training their immune systems to accept them.
BOSTON (AP) - Taking aim at what they call an abuse of the taxpayers' money, a growing number of states are blocking welfare recipients from spending their benefits on booze, cigarettes, lottery tickets, casino gambling, tattoos and strippers.
CITY'S FISCAL EMERGENCY VOTE SPEEDS BANKRUPTCY: SAN BERNARDINO (AP) - The city of San Bernardino has declared a fiscal emergency to avoid a lengthy mediation process and head straight to federal bankruptcy court.
MIRAMAR, Fla. (AP) - In his first lengthy interview, George Zimmerman said he wanted to apologize to Trayvon Martin's parents for their son's death and insisted he was not in pursuit on the rainy night that he fatally shot the teenager.
COLUMBUS, Ohio (AP) - President Barack Obama's re-election campaign on Tuesday filed a federal lawsuit against Ohio's top elections official in a dispute over the battleground state's law that restricts early, in-person voting during the three days before Election Day.
WASHINGTON (AP) - In a campaign fast growing nasty, the Republican National Committee is trying a gentler approach. President Barack Obama tried to fix the economy, says an ad running in seven battleground states, then tells viewers: "It's OK to make a change."
IRWIN, Pa. (AP) - A fiery Mitt Romney on Tuesday accused President Barack Obama of believing the government is more vital to a thriving economy than the nation's workers and dreamers, scrambling to get back on message by declaring of Obama, "I'm convinced he wants Americans to be ashamed of success."
ATLANTA (AP) - UPS expects to deliver more than 34 million packages on the busiest day of the holiday season, double the amount on a normal day.
WASHINGTON (AP) - AT&T is being sued by the government over allegations it misled millions of smartphone customers who were promised unlimited data but had their Internet speeds cut by the company - slowing their ability to open web pages or watch streaming video.
SAN FRANCISCO (AP) - Pacific Gas & Electric Co. (PCG) on Tuesday reported net income of $811 million in its third quarter.
DETROIT (AP) - The head of the nation's biggest car dealership chain says it won't sell used cars being recalled for exploding air bags due to conflicting advice from automakers and lack of direction from the government.
LAGUNA BEACH (AP) - Personal information about more than 18.5 million Californians was hacked, stolen or otherwise exposed last year and as many as one-third of those people will become victims of fraud, California Attorney General Kamala Harris said Tuesday in a new report on data breaches in the nation's biggest state.
NEW YORK (AP) - The robots are coming.
WASHINGTON (AP) - Operators who fly drones or model planes near or over large sports stadiums and auto racetracks are breaking the law and can be fined and imprisoned for up to a year, the Federal Aviation Administration warned in a notice posted on the agency's website.
LAGUNA BEACH. (AP) - Apple CEO Tim Cook said Apple's new mobile payment system had over 1 million activations in the first three days after it became available, and is now more widely used than any competing payment system.
MENLO PARK (AP) - Facebook grew its advertising revenue by 64 percent in the third quarter, helped by a boost in mobile ads that are becoming an increasingly large chunk of the social networking giant's overall advertising business.
HARTFORD, Conn. (AP) - The father of a Connecticut third-grader filed a federal lawsuit Tuesday saying his daughter has been unfairly barred from school amid fears she may have been exposed to the Ebola virus while in Africa.
DENVER (AP) - One of three suburban Denver girls who authorities say tried to join Islamic State militants in Syria was confused about what her role would be if she had actually made it there, the girl's father said Tuesday.
LAS VEGAS (AP) - The Harmon Hotel tower was designed to soar 48 stories over MGM Resorts International's massive CityCenter complex, offering hotel guests and condominium owners unparalleled views at the heart of the Las Vegas Strip.
LOS ANGELES (AP) - An environmental group asked a federal court Tuesday to review its claim that California's last operating nuclear power plant is violating federal law and should be shut down at least temporarily.
PHOENIX (AP) - A sheriff's detention officer shot and killed a jail inmate in Phoenix who slipped out of his restraints, ran away and struggled with another officer over a gun Tuesday, authorities said.
ATLANTIC, Va. (AP) - An unmanned commercial supply rocket bound for the International Space Station exploded moments after liftoff Tuesday evening, with debris falling in flames over the launch site in Virginia. No injuries were reported following the first catastrophic launch in NASA's commercial spaceflight effort.