Friend Recalls Moment She Turned in Alleged 'Road Rage' Killer
"The first words out of his mouth [were], 'I got them,'" Khatelyn Krisztian said
5 Years After She Vanished, New Hope in Lauren Spierer Case
Focus on “friends” who may have seen her die and disposed of her body.
Resources for Addiction, Treatment and Support
Substance Abuse and Mental Health Services Administration: SAMHSA offers a 24-hour Helpline that provides free and...
5 Revelations From Bobby Brown, From New Edition to Whitney
R&B singer sat down with ABC's Robin Roberts for a special edition of "20/20."
Bobby Brown Opens Up About Bobbi Kristina's Death
Brown sat down with ABC News' Robin Roberts in a special edition of "20/20."
How NY Man’s Family Is Moving Forward After 4th Murder Trial
The N.Y. businessman was found not guilty at his fourth murder trial last week.
New York Man Acquitted in 4th Trial Over Wife's Murder
This was the fourth murder trial over the death of his wife, Michele Harris.
How a Jury Decided to Send an Ex-Cop to Prison for 263 Years
Police say Daniel Holtzclaw targeted his victims while patrolling neighborhoods.
Accusers Share Stories of Cop Convicted of Rape
Police found 13 women who accused Daniel Holtzclaw of sexual assault.
Resources for Sexual Assault and Abuse Survivors Seeking Help
Here are some resources for sexual assault survivors seeking help.
Missing Women's Families Asked for Money to See Them Again
Megan Lancaster and Kelsie Schelling's families were asked for thousands.
Family Desperate for Answers in Pregnant Woman's Disappearance
Kelsie Schelling was eight weeks pregnant when she was last seen in Feb. 2013.
Half-Sisters Abandoned as Newborns Meet Birth Fathers
They connected the dots to each other before finding birth parents.
Siblings Abandoned as Babies by Same Mom Meet for 1st Time
A woman's search for her biological parents led to finding a brother and sister.
Vargas Is the Co-anchor of '20/20' on ABC News
Weekend Anchor, "World News with David Muir" Co-Anchor, "20/20"
Watch: Looking for Lauren Part 1: An Investigation, Reinvigorated
ABC News works with former FBI agent Brad Garrett to crack the five-year-old case of the disappearance of Lauren Spierer.
Watch: Looking for Lauren Part 2: The Disappearance
Former FBI agent Brad Garrett traces Lauren Spierer's steps on the last night she was seen alive.
Watch: Looking for Lauren Part 3: The Ex-Con and the Polygraph
A tip in the disappearance of Lauren Spierer leads to an ex-convict who agrees to take a lie detector test to show he's...
Watch: Looking for Lauren Part 4: 'I Didn't Shoot Her'
ABC News' Brian Ross catches up with a former member of a violent biker gang who's not happy to see ABC cameras.
Watch: Looking for Lauren Part 5: Shocking Story From Prison
A former inmate tells ABC News he heard what really happened to Lauren Spierer.
Watch: Looking for Lauren Part 6: 'Just Tell Us Where Lauren Is'
Lauren Spierer's parents hold out hope that an answer is out there, and former FBI agent Brad Garrett continues the dogged...
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.
Full Episode: 2020: 03/18/16: The Latina Superstar, Hollywood Actor, Drug Lord
Kate del Castillo on Secretly Meeting 'El Chapo' With Sean Penn; How Kate del Castillo's Life Has Changed Since Meeting 'El...
Full Episode: 20/20 10/30/15: Troublemaker
Leah Remini Recalls When She First Got Involved in Scientology; Leah Remini on Being Friends Tom Cruise, His Wedding to Katie...
Full Episode: 2020 09/25/15: The O.J. Simpson Tapes
O.J. Simpson: Inside the Case of the Defense 'Dream Team'; Hear O.J. Simpson Speak For the First Time Under Oath
Photos: Bobby Brown Through the Years
Grammy winner from his days as New Edition frontman to his ABC News interview.