DENVER (AP) - Colorado sheriffs upset with gun restrictions adopted in the aftermath of last year's mass shootings filed a federal lawsuit Friday, challenging the regulations as unconstitutional.
ANCHORAGE, Alaska (AP) - One of Alaska's most restless volcanoes shot an ash cloud 15,000 feet into the air Friday in an ongoing eruption that is visible for miles when the weather allows.
LAS VEGAS (AP) - O.J. Simpson's former lawyer defended himself point-by-point Friday against allegations he botched the former football star's armed-robbery trial, after giving damaging testimony that Simpson actually knew his buddies had guns when they went to a hotel room together to reclaim some sports memorabilia.
FAIRFIELD, Conn. (AP) - Two commuter trains serving New York City collided in Connecticut during Friday's evening rush hour, injuring about 50 people, authorities said. There were no reports of fatalities.
TRAVIS SUES TO BLOCK DWI PATROL CAR VIDEO RELEASE: AUSTIN, Texas (AP) - Country music star Randy Travis has filed a lawsuit to prevent the release of patrol car video of his 2012 drunken-driving arrest in North Texas.
WASHINGTON, D.C. (AP) - Federal health officials proposed Thursday to overhaul 500,000 child care centers across the country, beefing up safety standards including background and fingerprint checks for employees and requiring states to better monitor the facilities.
PHOENIX (AP) - A judge on Thursday refused to halt Gov. Jan Brewer's order that denies driver's licenses for young immigrants in Arizona who have gotten work permits and avoided deportation under an Obama administration policy.
ALBUQUERQUE, N.M. (AP) - A mother whose 4-year-old was being abducted chased the suspect down and crashed her vehicle into his car, triggering a manhunt and the arrest of the suspect, Albuquerque police said Thursday.
TAMPA, Fla. (AP) - The 28-year-old son of a Florida fertility doctor has been charged by federal authorities with tricking his girlfriend into taking a pill used to induce labor and cause an abortion, killing the embryo she was carrying.
ELIZABETH, N.J. (AP) - A homeless, hatchet-wielding hitchhiker who became an Internet hero earlier this year was arrested Thursday for allegedly beating a New Jersey lawyer to death inside his home.
ATLANTA (AP) - When Ed Buckner and his family went to a north Georgia state park to celebrate his son's birthday, he was surprised and concerned to find Bibles in the state-owned cabin he had rented.
WASHINGTON (AP) - President Barack Obama picked a senior White House budget official to become the acting head of the Internal Revenue Service on Thursday, the same day another top official announced plans to leave the agency amid the controversy over agents targeting tea party groups.
NELSON, Ga. (AP) - A group that supports gun control filed suit Thursday against a north Georgia town that recently passed a law requiring gun ownership that it said is mostly symbolic.
TEXAS SENIOR, 18, BAGS 800-POUND RECORD ALLIGATOR : HOUSTON (AP) - A Houston-area high school senior has bagged a 14-foot, 800 pound alligator - the heaviest ever certified in Texas - on his first alligator hunt.
WASHINGTON (AP) - Under mounting pressure, President Barack Obama on Wednesday released a trove of documents related to the Benghazi attack and forced out the top official at the Internal Revenue Service following revelations that the agency targeted conservative political groups. The moves were aimed at halting a perception spreading among both White House opponents and allies that the president has been passive and disengaged as controversies consume his second term.
LOS ANGELES (AP) - A Los Angeles skyscraper has been cited for failing to change its light bulbs. The FCC says they're interfering with cellphones.
• POLICE: ARIZONA WALMART SHOOTING WAS SELF-DEFENSE: PHOENIX (AP) - A man who shot and killed another man inside a suburban Phoenix Walmart opened fire in self-defense, Chandler police said Monday.
WILLISTON, N.D. (AP) - The rapidly growing North Dakota oil patch city of Williston has the highest average rent in the United States, a national study from an apartment renting guide shows.
TALLAHASSEE, Fla. (AP) - They're hidden in babies' diapers, ramen noodle soup packages, footballs, soda cans and even body cavities.
uPOWERBALL ESTIMATED JACKPOT SURGES TO $400M: DES MOINES, Iowa (AP) - Without a Powerball winner this weekend, the prize has climbed to $400 million - one of the largest in U.S. lottery history.
JACKSONVILLE, Fla. (AP) - A verdict in the city of Jacksonville is again raising the issue of self-defense and race in Florida, just seven months after George Zimmerman was acquitted in the shooting of a black teenager, Trayvon Martin.
MAMMOTH TUSK LIFTED FROM SEATTLE CONSTRUCTION PIT: SEATTLE (AP) - A fossilized mammoth tusk discovered in a Seattle construction site was retrieved Friday evening from a 30-foot-deep pit to the sound of cheers and clicking from people taking pictures.
NATICK, Mass. (AP) - They call it the holy grail of ready-to-eat meals for soldiers: a pizza that can stay on the shelf for as long as three years and still remain good to eat.
PORTLAND, Ore. (AP) - Two math majors at Reed College lost control of a massive snowball that rolled into a dorm, knocking in part of a bedroom wall.
NEW YORK (AP) - It could be called "The Little Stamp That Could."
PHOENIX (AP) - With much of the Northeast gripped by snow and ice storms, the Southwest is riding a heat wave that is setting record high temperatures and sent people to beaches and golf courses in droves Friday.
NEW YORK (AP) - The relentless snow and ice storms this winter have led to the highest number of flight cancellations in more than 25 years, according to an analysis by The Associated Press.
SALT LAKE CITY (AP) - Bargoers weighing whether they're sober enough to take the wheel could soon have a tool to help make that decision.
LOS ANGELES (AP) - Cable subscribers don't give Comcast and Time Warner Cable good grades when it comes to customer satisfaction. So after Comcast announced its $45 billion purchase of Time Warner Cable Thursday, it didn't take long for consumers to start venting their frustrations over high prices, spotty service and fears of a monopoly.
WASHINGTON (AP) - Like 78 million other Americans, MaryJane Harrison is obese.