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.
HARRISBURG, Pa. (AP) - A newlywed couple charged in the stabbing death of a stranger they lured through a Craigslist ad offering companionship pleaded guilty to murder on Tuesday and face mandatory sentences of life without parole.
ALBANY, N.Y. (AP) - The secretary of defense has recommended a posthumous Medal of Honor for a black World War I soldier from upstate New York who saved a comrade while fighting off a German attack in France, U.S. Sen. Charles Schumer said Tuesday.
DOLAN SPRINGS, Ariz. (AP) - A 9-year-old girl accidentally killed an Arizona shooting instructor as he was showing her how to use an automatic Uzi, authorities said Tuesday.
NEW YORK (AP) - A rare, nearly flawless copy of Superman's comic-book debut has sold for a super-powered price: $3.2 million.
ANCHORAGE, Alaska (AP) - A man suspected of walking out of a Juneau, Alaska, jewelry store with a gold nugget worth nearly $5,000 developed a conscience and paid for it - after his image was distributed by police through a "crime stoppers" program.
SELMA, Ala. (AP) - An Alabama couple who wanted a baby repeatedly sexually assaulted an underage girl in hopes she'd get pregnant and give them the infant, authorities said Monday.
NEW YORK (AP) - A Russian tourist climbed to the top of the Brooklyn Bridge to take pictures for fun in the landmark's second security breach in a month, authorities said Monday.
CHEYENNE, Wyo. (AP) - A judge in Wyoming sentenced a 75-year-old Missouri woman to life in prison on Monday for killing her husband with a rifle in the mid-1970s and throwing his body down the shaft of an abandoned gold mine, where it remained for nearly 40 years.
BEND, Ore. (AP) - It cost a Bend teenager about $800 in revenue from chores, yard work and birthday gifts to buy a miniature aircraft and a camera he sent aloft to capture video of a forest fire this summer that was threatening the western edge of the city.
MAINE LOBSTERMAN CATCHES RARE BLUE LOBSTER: SCARBOROUGH, Maine (AP) - A Maine lobsterman says he and his 14-year-old daughter caught a one-in-two-million crustacean: a blue lobster.