PHOENIX (AP) — A Phoenix police officer and firefighter both died Sunday after suffering critical injuries in separate accidents on the job, officials said.

Twisters level homes and leave at least one person dead in Oklahoma.

LOS ANGELES (AP) — "Star Trek: Into Darkness" has warped its way to a $70.6 million domestic launch from Friday to Sunday, though it's not setting any light-speed records with a debut that's lower than the studio's expectations.

Jamie Dimon, chairman and CEO of the country's biggest bank, faces a key test this week: His shareholders are voting on whether to let him keep both jobs.

Were projectiles North Korea fired over the weekend missiles or a new type of artillery?

Fox News reported that one person was killed in Shawnee, Oklahoma, east of Oklahoma City.

According to two new polls, President Obama's approval rating has more or less remained steady.

Traffic in southwest Connecticut could be a mess for as much as a week until service is restored to the commuter rail line affected by a derailment that injured scores of passengers, Gov. Dannel P. Malloy warned Sunday.

Officials say the twisters are "violent and dangerous," but there are no immediate reports of injuries or significant damage.

The police officer who accidentally killed a Long Island college student along with an armed intruder faced perhaps the most harrowing decision in law enforcement: choosing the split-second moment when the risk is so high that you must pull the trigger.

With a bullet still in his body, the police officer who survived a showdown with the Boston Marathon bombing suspects said Sunday he's determined to return to duty.

Yahoo Inc's board has approved a deal to buy blogging and social networking site Tumblr for $1.1 billion in cash, the Wall Street Journal cited people familiar with the matter as saying on Sunday.

Will Benghazi become President Obama's Watergate? Or perhaps the IRS scandal?

In the spring of 1963, a prominent civil rights leader led dozens of protesters on a four-mile march from a predominantly African-American college campus to the center of Charlotte's downtown.

DES MOINES, Iowa (AP) — Is the tea party getting its groove back? Shouts of vindication from around the country suggest the movement's leaders certainly think so.

Republican Senators Rand Paul, Mitch McConnell and Rob Portman continued Sunday to press the Obama administration on the Internal Revenue Service scandal that's engulfed the White House.

Some lucky person walked into a Publix supermarket in suburban Florida over the past few days and bought a ticket now worth an estimated $590.5 million — the highest Powerball jackpot in history.