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.
GARWOOD, N.J. (AP) - A New Jersey man took down a black flag with Arabic letters he's been flying outside his home for 10 years after complaints arose on Twitter about its association with Islamic militants.
CORSICANA, Texas (AP) - A teenager lived undetected for two days at a 24-hour Wal-Mart in Texas after running away from his aunt's home, police said Wednesday.
FERGUSON, Mo. (AP) - Protests in the St. Louis suburb rocked by racial unrest since a white police officer shot an unarmed black teenager to death turned violent Wednesday night, with people lobbing Molotov cocktails at police who responded with smoke bombs and tear gas to disperse the crowd.
ANCHORAGE, Alaska (AP) - A 57-year-old woman drove herself to a hospital after she was mauled by a brown bear in Alaska, state troopers said Wednesday.
MAN ACCUSED OF DISMEMBERING 5 DOGS AT NEVADA MOTEL: RENO, Nev. (AP) - A 24-year-old man is accused of killing and dismembering several dogs and keeping their heads in small refrigerator in a Nevada motel room.
LOS ANGELES (AP) - The Los Angeles City Council has finalized a $26 million payment to settle a lawsuit over a ban on lunchtime naps by garbage truck drivers.
CHARLOTTE, S.C. (AP) - A Charlotte woman is facing charges after police say she helped her son set himself on fire in a videotaped stunt known as the "fire challenge" that's gaining popularity on social media and has left at least two other children with severe burns.
LAS VEGAS (AP) - Once-teeming Lake Mead marinas are idle as a 14-year drought steadily drops water levels to historic lows. Officials from nearby Las Vegas are pushing conservation but also are drilling a new pipeline to keep drawing water from the lake.
NEW YORK (AP) - Lauren Bacall, the slinky, sultry-voiced actress who created on-screen magic with Humphrey Bogart in "To Have and Have Not" and "The Big Sleep" and off-screen magic in one of Hollywood's most storied marriages, died Tuesday at age 89.
SAN FRANCISCO (AP) - The heat records keep falling for California. The state has had its hottest first seven months of the year, crushing the previous mark.
RAPID CITY, S.D. (AP) - Members of a Black Hills family and their friends acknowledge that a betting pool they run on how many bikers will die during the annual Sturgis Motorcycle Rally in South Dakota is a bit macabre, but they say they mean no harm.
PORTLAND, Ore. (AP) - Five law students have sued a Florida software company over a computer submission system that malfunctioned while they and thousands of others across the country were taking the bar exam one day in July - showing that future attorneys may be the last people you want to anger.
CAMP PENDLETON (AP) - Another 130 U.S. troops arrived in Iraq on Tuesday on what the Pentagon described as a temporary mission to assess the scope of the humanitarian crisis facing thousands of displaced Iraqi civilians trapped on Sinjar Mountain and evaluate options for getting them out to safety.
• POLICE WON'T RELEASE NAME OF OFFICER WHO SHOT TEEN: FERGUSON, Mo. (AP) - The Rev. Al Sharpton pressed police Tuesday to release the name of the officer who fatally shot an unarmed teenager in suburban St. Louis, and he pleaded for calm after two nights of violent protests over the young man's death.
MAN STRUCK BY 3 VEHICLES, INCLUDING 2 PATROL CARS: GARDNERVILLE, Nev. (AP) - The Nevada Highway Patrol is investigating the death of a pedestrian who was struck by three vehicles on U.S. Highway 395 south of Gardnerville, including two Douglas County sheriff's patrol cars.