By Brendan O'Brien (Reuters) - A single winning ticket for a record Powerball lottery jackpot worth $590.5 million was sold in Florida, organizers said late on Saturday, but there was no immediate word about who won one of the largest jackpots in U.S. history. The winning numbers from Saturday night's drawing were: 10, 13, 14, 22 and 52, with a Powerball number of 11. The odds of winning were put at 1 in 175 million. The winning ticket was sold at a Publix supermarket in Zephyrhills, a suburb of Tampa, according to the Florida Lottery. ...

By Hilary Russ (Reuters) - In Harrisburg, Pennsylvania's cash-hungry capital city, local political battles are waged much as they are across the United States: with big personalities and bare-knuckled verbal brawls. But unlike most cities, Harrisburg's financial troubles have thrust it into the national spotlight, most recently with a slap from the U.S. Securities and Exchange Commission for fraud. Financing for a single incinerator has been driving the city toward insolvency since 2009. The $3.7 trillion U.S. ...

BRIDGEPORT, Conn. (AP) — Tens of thousands of commuters are bracing for a difficult trip around southwest Connecticut and to New York City beginning Monday as workers repair the Metro-North commuter rail line crippled by a derailment and crash.

By Bernie Woodall and Karen Pierog DETROIT (Reuters) - Bond restructurings, negotiated settlements with bondholders and bond insurers, and tough talk with unionized workers are on the agenda as Detroit's emergency financial manager tries to meet a self-imposed, six-week deadline to decide whether the city can get through its financial crisis without a bankruptcy filing. Kevyn Orr, a former bankruptcy lawyer, in his first report to the state of Michigan since Governor Rick Snyder appointed him, laid out last week a bracing picture of steps he may need to take to address the city's troubles. ...

NEW YORK (AP) — The police officer who accidentally killed a Long Island college student along with an armed intruder faced perhaps the most harrowing decision of a law enforcement career: choosing the split-second moment when the risk is so high that you must act to save a life.

WASHINGTON (AP) — The president and chief executive officer of The Associated Press on Sunday called the government's secret seizure of two months of reporters' phone records "unconstitutional" and said the news cooperative had not ruled out legal action against the Justice Department.

ATLANTA (AP) — President Barack Obama, in a soaring commencement address on work, sacrifice and opportunity, on Sunday told graduates of historically black Morehouse College to seize the power of their example as black men graduating from college and use it to improve people's lives.

LOS ANGELES (AP) — Los Angeles politicians have struggled for more than five years to regulate medical marijuana, trying to balance the needs of the sick against neighborhood concerns that pot shops attract crime.

CHARLOTTE, N.C. (AP) — 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.

Two commuter trains collided just outside Bridgeport, Conn., on Friday evening, damaging the tracks and snarling travel in the Northeast. Here's a look at what commuters can expect Monday, as the work week gets underway, and beyond:

ZEPHYRHILLS, Fla. (AP) — 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.

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.

MINNEAPOLIS (AP) — Wide-ranging sentences handed down in the yearslong federal investigation into recruiting and financing for the terrorist group al-Shabab have kindled a mix of outrage, confusion and relief among members of Minnesota's large Somali community.

LAS VEGAS (AP) — The latest high-stakes court hearing for O.J. Simpson in the glitzy capital of big gambles has come to a close with the former football star's defense team feeling confident that their client is closer to getting out of prison.

NEW YORK (AP) — The federal judge presiding over civil rights challenges to the stop-and-frisk practices of the New York Police Department has no doubt where she stands with the government.

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.

CHAPEL HILL, N.C. (AP) — Do your kids love chocolate milk? It may have more calories on average than you thought.

KERRVILLE, Texas (AP) — The judge ascended the bench. He looked down at cafeteria-style tables marked "Prosecuting Attorney" and "Defense Attorney." To his left, two men sat in a box marked "Jury." The witness stand was marked "Witness."

MINEOLA, N.Y. (AP) — Students at Hofstra University wore white ribbons at their graduation ceremony to honor a fellow student who was accidentally killed by a police officer confronting an armed intruder.

They battle it out weekly on the Billboard charts, and now they're competing at the Billboard Music Awards.

WASHINGTON (AP) — A top White House adviser insisted Sunday that President Barack Obama learned the Internal Revenue Service had targeted tea party groups only "when it came out in the news" while Republicans continued to press the administration for more answers.

BRIDGEPORT, Conn. (AP) — Commuter trains damaged in a crash in Connecticut were being removed Sunday in the first step to making repairs and restoring service, the agency that runs Metro-North said.

DAMASCUS, Va. (AP) — Authorities believe the driver who plowed into dozens of hikers marching in a Virginia mountain town parade suffered from a medical condition and did not cause the crash intentionally, an emergency official said Sunday.

DAMASCUS, Va. (AP) — An emergency official says authorities believe the driver who plowed into dozens of hikers marching in a Virginia mountain town parade suffered from a medical condition and did not cause the crash intentionally.