OXFORD, Miss. (AP) - The ricin mailed to the president and a U.S. senator is relatively easy to make but generally can't be used to target a large number of people, experts say.
Police arrested Dzhokhar Tsarnaev Friday night after finding him hiding in a boat parked behind a home in Watertown, the Boston suburb authorities shut down to conduct house-by-house searches. A flurry of gunfire broke out around the time officials lifted a shelter-in-place order that effectively shut down Boston and a number of surrounding suburbs. Tsarnaev, identified by authorities as Suspect No. 2, was on the loose for almost 20 hours after his brother, Tamerlan, was killed in a getaway attempt.
ARIZ. WOMAN ACCUSED OF ABUSING NIECE PLEADS GUILTY: PHOENIX (AP) - The legal guardian of a 10-year-old Arizona girl who died in 2011 after being padlocked in a footlocker by another family member pleaded guilty in the case Friday.
WATERTOWN, Mass. (AP) - A 19-year-old college student wanted in the Boston Marathon bombings was taken into custody Friday evening after a manhunt that left the city virtually paralyzed and his older brother and accomplice dead.
WATERTOWN, Mass. (AP) - A tense night of police activity just days after the Boston Marathon bombings has caused police to converge on a neighborhood outside Boston where they say there were explosives.
WEST, Texas (AP) - Rescuers searched the smoking remnants of a Texas farm town Thursday for survivors of a thunderous fertilizer plant explosion, gingerly checking smashed houses and apartments for anyone still trapped in debris while the community awaited word on the number of dead.
AUSTIN, Texas (AP) - People keep asking Joe Berti if he feels unlucky.
BOSTON (AP) - Plucking a couple of blurry faces in baseball caps out of a swarming crowd, the FBI zeroed in on two suspects in the Boston Marathon bombing and shared surveillance-camera images of them with the world Thursday in hopes the public will help hunt them down.
REVERE, Mass. (AP) - A teenager said he is scared to go outside after he was portrayed on the Internet and on the front page of the New York Post as connected to the Boston Marathon bombings.
WASHINGTON (AP) - Air traffic controller furloughs scheduled to kick in on Sunday could result in flight delays of more than three hours in Atlanta, as well as significant delays in Chicago, Los Angeles and New York-area airports, federal officials said Thursday.
KAUFMAN, Texas (AP) - A former Texas justice of the peace seeking revenge for a theft conviction that ended his judicial career carried out a plot with his wife to kill the men who prosecuted him, authorities said Thursday.
CINCINNATI (AP) - A popular southwest Ohio air show has canceled plans to stage a re-enactment of the devastating World War II atomic bomb attack on Japan after protests, officials said Thursday.
MONTANA GOV. SIGNS BILL DECRIMINALIZING GAY SEX: HELENA, Mont. (AP) - An obsolete law deeming gay sex as deviant - akin to bestiality - was stricken from Montana code Thursday, prompting gay rights activists to say they hope that full legal equality may be close at hand.
MOUNT PLEASANT, Mich. (AP) - The former minister of a small Michigan congregation was sentenced Thursday to at least 56 years in prison for killing his fiancée's 24-year-old daughter, allegedly to fulfill a fantasy to have sex with a dead body.
BOSTON (AP) - The FBI released photos and video Thursday of two suspects in the Boston Marathon bombing and asked for the public's help in identifying them, zeroing in on the two men on surveillance-camera footage less than three days after the deadly attack.
NEW YORK (AP) - The latest issue of the digital magazine "Dabiq" features glossy photos of smiling militants from the Islamic State group, mutilated bodies on the battlefield and articles with titles such as, "There is No Life Without Jihad" and "Foley's Blood is on Obama's Hands."
NEW YORK (AP) - The U.S. Secret Service is having preliminary discussions about setting up security screening checkpoints near public areas around the White House, a law enforcement official told The Associated Press Sunday.
FRESNO (AP) - Residents in drought-stricken California whose wells have gone dry will soon get help from key state agencies under an order Gov. Jerry Brown signed Friday.
CHICAGO (AP) - Jon Daniel was watching cartoons with one of his sons when he created a spoof Twitter account in the name of the Peoria mayor. Out of boredom, he said, he soon began sending profane messages about sex, drugs and alcohol.
AUSTIN, Texas (AP) - After hundreds of negative responses, Texas officials appear to be backing off a plan to allow alcohol to be sold at some gun shows, which would have come with strict conditions.
LAS VEGAS (AP) - No crime was committed by a woman who told authorities she kept the remains of her miscarried pregnancy in a jar in the freezer for nearly a year, the coroner in Las Vegas said Friday.
BILLINGS, Mont. (AP) - A Montana man in prison for raping a girl starting when she was 12 is now charged with trying to persuade her to kill herself by cutting her wrists and taking prescription medication while he watched on a webcam.
TAMPA, Fla. (AP) - Busch Gardens removed some props from their Halloween attractions after people in Virginia complained about decapitated heads, the theme park said Thursday.
LAS VEGAS (AP) - A hotel room suicide of a man who was freed from jail after being accused of intentionally crashing his vehicle into the Stratosphere and declaring he wanted to jump from its tower raised questions Thursday about why he hadn't been charged with a crime and whether he was properly screened for mental illness.
CUPERTINO (AP) - Apple has tightened its technological security so not even the company can pry into a password-protected iPhone or iPad, a move meant to reassure the millions of people who are increasingly storing vital pieces of their lives on the devices.
NEW YORK (AP) - Home Depot said Thursday that a data breach that lasted for months at its stores in the U.S. and Canada affected 56 million debit and credit cards, far more than a pre-Christmas 2013 attack on Target customers.
PITTSBURGH (AP) - Chevron has become the first energy company to meet a new set of voluntary shale gas drilling standards that aim to go beyond existing state laws in Pennsylvania, Ohio and West Virginia, the Pittsburgh-based Center for Sustainable Shale announced Thursday.
LOS ANGELES (AP) - Gov. Jerry Brown headed to the cradle of the Hollywood film industry Thursday to sign legislation that more than triples the state's tax credit to $330 million a year for films and TV shows produced in California.
NEW YORK (AP) - UPS will hire up to 95,000. Kohl's plans to take on 67,000 and FedEx 50,000. Wal-Mart will add 60,000.
CHICAGO (AP) - Nik Wallenda is all about spectacle, a showman who crossed Niagara Falls and an Arizona gorge on a high wire and now has his sights on Chicago's iconic skyscrapers - partly because of the city's reputation for being windy.