Animal Smuggler Pleads Guilty Amid Fresh Slaughter
US official says "urgent" action needed to stop poaching of endangered species.
Arrested Indian Diplomat Insists She Did Nothing Wrong
U.S. prosecutor is not backing down on diplomat's arrest.
Hunt for John Wayne Gacy Victims Finds a Long Lost Brother
Gacy detective reunited Robert Hutton with his family after 41 years.
Rescued Paralyzed Dog Helps Autistic Kids
A Tampa family gave an abandoned, paralyzed dog a new home.
Police: Suicide Note Found at Home of Reno Suspect
Police: Suicide note found at home of suspect in deadly shooting at Reno hospital
10 Things to Know for Friday
10 Things to Know for Friday
Ark. Man Accused of Defacing Racist Billboard
Arkansas man charged with misdemeanor for allegedly defacing billboard that had racist message
Fla. Rejects Request to Install Satanic Display
After allowing Festivus pole and Nativity scene, Florida officials reject Satanic display
NYC Council Passes Plastic Foam, E-Cigarette Bills
NYC Council takes on electronic cigarettes, plastic foam and other issues in final session
1 Dead, Dozens Hurt in 3 California Bus Crashes
1 dead, dozens hurt in 3 bus crashes on rainy Southern California freeways
Man Thought to Be Gacy Victim Found in Montana
Sheriff: Man thought to be victim of serial killer John Wayne Gacy found alive in Montana
Watch: Pricey Ambulance Stretchers Targeted by Thieves
Thieves have struck six Texas cities, stealing the stretchers worth more than $10,000 each.
Watch: John Wayne Gacy Executed With Lethal Injection
The man convicted in the torture murder of 33 young men and boys was executed on May 10, 1994.
Watch: Family Fights to Save Teen Daughter on Life Support
Jahi McMath went into cardiac arrest and is now brain dead after having her tonsils removed.
Watch: Blind Man, Guide Dog Rescued From NYC Subway Tracks
Service dog had tried to prevent man, who fainted, from falling off platform.
Watch: Georgia Woman Accused of Impersonating a Nurse
A former clerk at the Dougherty County Health Department allegedly examined patients, prescribed medication.
Watch: George Zimmerman's Painting Sparks a Bidding Frenzy
The auction price for his patriotic painting is approaching $100,000 on eBay.
Watch: From US Navy SEAL Trainer to Actor, Author, Motivational Speaker
Rorke Denver spent 14 years on active duty and ran every phase of training for the U.S. Navy SEALs.
Watch: Texas Police Investigate Shooting of 5 Teenagers
Four of the victims showed up at the hospital in a bullet-ridden pickup truck.
Watch: Harvard University Evacuated Amid Explosive Search
Police have evacuated four buildings on the Cambridge, Mass., campus.
Watch: Indiana Newlywed Killed Leaving Wedding
William Riley Knight was aiding a stranded motorist when he was hit by three vehicles.
Full Episode: GMA 12/19: Duck Dynasty Star in Hot Water for Making Anti-Gay Comments
Mom Sparks Debate About Spoiling Kids at Christmas;'Rich Kids' Reality Show
Full Episode: World News 12/18: Robin Roberts In Vatican City Meets Pope Francis
White House panel urges Obama to rein in NSA; Bernanke and feds keep interest rates low.
Full Episode: Nightline 12/18: Busted! Mug Shot Websites Feeling the Heat
Mug Shots, 'Grudge Match,' Holiday Heists
Watch: Barbara Walters' 'Most Fascinating People' for 2013
Barbara Walters looks at the most fascinating newsmakers of 2013.
Full Episode: This Week: 12/15: John Kerry Reflects on US Foreign Policy
Guests: Newt Gingrich, Robert Reich, Cokie Roberts, Ana Navarro