Doctors Without Borders Refused to Help American ISIS Hostage Kayla Mueller
Arizona woman dedicated her life to helping others around the world.
Who Was Kayla Mueller, American ISIS Hostage?
Arizona woman had dedicated her life to helping others around the world.
TIMELINE: Kayla Mueller in ISIS Captivity
Arizona woman traveled halfway around the world to help refugees.
When 'View' Co-Hosts' Personal Lives Became 'Hot Topics'
Current and former “View” co-hosts shared memories from their time on "The View"
'The View' Co-Hosts Recall the Show's Fiery, Walk-Off Moments
One of the most heated moments came in a debate over the Iraq War.
Louisiana Man Found Guilty of Murder in Wife’s 1962 Death
Felix Vail, now 76, was accused of killing his wife Mary Vail on Oct. 28, 1962.
When 3 Women Disappear, Suspicion Falls on the Same Man They All Loved
Felix Vail was the last person to see Mary Vail, Annette Vail and Susan Hensley.
Inside Texas Doctor’s Plot to Kill Rival Doctor in Love Triangle
Dr. Joseph Sonnier was found shot and stabbed to death in his own home.
What Happened in Texas Doctor Love Triangle Murder-For-Hire Case
One doctor ordered the killing of another doctor for dating his ex-girlfriend.
Daughters of Texas Murder-for-Hire Killer Discuss Dad's Involvement
Prosecutors claimed a Texas doctor hired David Shepard to kill another doctor.
How This Family of Thieves Who Tried to Hide Almost $4M Were Caught
Archie Cabello, his wife and son alluded authorities for a more than a decade.
Meet the Family Who Stole Millions, Evaded Police for Over a Decade
The Cabello family stole nearly $4 million and almost got away with it.
'It's Not Us Versus Them,' Obama Says in Town Hall
President participated in a Disney Media Networks town hall on race and policing
After Town Hall on Race, Reminders of Love and Peace
The police officer behind a viral video and widow of a slain preacher attended.
The Mysterious Death of Annie McCann
The teen's parents have been fighting for years to prove she was murdered.
What Happened to Annie McCann: Runaway Teen's Death Remains Mystery
Annie McCann's parents firmly believe their 16-year-old was murdered.
Jaycee Dugard on Reclaiming Her Life After Being Held Captive for 18 Years
Dugard has never been on a date, but doesn't rule out having a relationship.
Jaycee Dugard, Her Daughters Today, and if They Ever Want to See Their Father
Jaycee Dugard says she wouldn't forbid daughters from seeing Phillip Garrido.
Talking to Kids About Predators, How Jaycee Dugard Helps Others
NCMEC Vice President Bob Lowery encourages parents to talk to their children.
Jaycee Dugard on Checking Items Off 'Dreams' List She Wrote as a Captive
While held captive, Dugard wrote a list she called “My Dreams for the Future."
Vargas Is the Co-anchor of '20/20' on ABC News
Weekend Anchor, "World News with David Muir" Co-Anchor, "20/20"
Watch: Why Doctors Without Borders Refused to Negotiate for ISIS Hostage Kayla Mueller
The humanitarian group's USA executive director Jason Cone says they decided not to negotiate for the American hostage's...
Watch: When ISIS Hostage Kayla Mueller's Parents Found Out She Was Captured
Carl and Marsha Mueller recall when they learned their daughter was in the hands of one of the world's most brutal terrorist...
Watch: 'The View' Special Part 1: How 'The View' Became a Revolutionary Show
Barbara Walters, Star Jones, Joy Behar, Meredith Vieira, and Debbie Matenopoulos starred as the show's original cast.
Watch: 'The View' Special Part 2: The Show's Most Heated Moments
The co-hosts feuded with each other and with guests over varying topics throughout the years.
Watch: 'The View' Special Part 3: Political Guests Through the Years
"We had every type of politician on," said Bill Geddie, former longtime executive producer of "The View."
Watch: 'The View' Special Part 4: When the Hosts' Personal Lives Made the Show
The co-hosts often brought the details of their personal lives into discussions on the show.
Watch: 'The View' Special Part 5: The Ladies Talk About Sex
"I became the panel prude," Barbara Walters said of the show's discussions about sex.
Watch: 'The View' Special Part 6: The Co-Hosts Name Their Favorite Moments
Co-hosts from the past and present reflect on their time on the show and personal highlights.
Full Episode: 20/20 06/12/16: Nightclub Massacre: Terror in Orlando
Orlando Nightclub Massacre: A Timeline of What Happened; Orlando Nightclub Massacre: A Violent Attack on Prideful Community;...
Full Episode: 20/20 06/07/16: Bobby Brown: Every Little Step Special Edition
Bobby Brown on Forming New Edition, Then Solo Career; What Led to Bobby Brown, Whitney Houston's Divorce; Bobby Brown on...
Full Episode: 20/20 04/29/16: A Father's Story
Scientology Leader David Miscavige's Father on Son's Childhood; Ron Miscavige Says Son Changed After Joining Scientology.
Photos: 'The View': 20 Years in the Making
Look back at 'The View' through the years as the show launches its 20th season.
Photos: Jaycee Dugard: 18 Years Spent in Captivity
Dugard, 36, was 11 years old when she was kidnapped by Phillip and Nancy Garrido