Using DNA testing and a photographer's diary, a retired detective reopens an unsolved murder case in this Dateline classic reported by Keith Morrison. Originally aired on NBC on March 4, 2011.

A woman who helps solve cases searches for her missing niece and pushes for change as part of the growing movement to save missing and murdered Indigenous women. Andrea Canning reports.Find resources to help stop violence against indigenous women: https://www.nbcnews.com/dateline/mmiw-how-help-how-get-help-n1277833Andrea Canning catches up with Lissa Yellow Bird-Chase in Dateline’s ‘After the Verdict’ series, available exclusively to Dateline Premium subscribers. They discuss what cases Lissa is working on today, and the loss of another person close to Lissa who disappeared earlier this year. Listen here: https://dateline.supportingcast.fm/listen/dateline-nbc-premium/after-the-verdict-the-secrets-of-spirit-lake

In this Dateline classic, investigators try to piece together events that led to a woman being found on the side of a road covered in blood and severely brain damaged. Josh Mankiewicz reports. Originally aired on NBC on March 25, 2011.

In this Dateline classic, Keith Morrison reports on Pepper Smith’s search for her family and her true identity after being kidnapped at age 4. Originally aired on NBC on June 3, 2011. Keith catches up with Ronique, who is a mother and grandmother herself now, and asks what it’s like to finally know who her family is after her decades long search for her mother. After the Verdict is available now only by subscription to Dateline Premium on Apple Podcasts. LINK: https://apple.co/46I5l4x

Lester Holt reports on how the investigation into the murder of four-year-old Barbara Jean Horn revealed decades of misconduct across Philadelphia’s criminal justice system.

While living in paradise, a tech giant's neighbor was found dead. Then, suddenly, the entrepreneur extraordinaire was on the run, taunting authorities and tantalizing the press. It was a riveting game of hide-and-seek, but were police chasing the right man? Keith Morrison reports in this Dateline classic. Originally aired on NBC on March 26, 2015.

In this Dateline classic, Rhoni Reuter, the long time girlfriend of former Chicago Bear Shaun Gayle, is murdered in her own home. Who would have killed a woman with no enemies? Rob Stafford reports. Originally aired on NBC on April 15, 2011.

Mark and Mary Beth Harshbarger had a passion for hunting. They were both excellent shots and rarely missed, until one tragic outing changed everything. Keith Morrison reports in this Dateline classic. Originally aired on NBC on April 22, 2011.

Theresa Insana was smart, fashionable and full of faith. But life took a fatal turn when the girl who grew up in Niagara Falls moved to Las Vegas to pursue a career as a casino sales executive. Josh Mankiewicz reports in this Dateline classic. Originally aired on NBC on June 17, 2011.

In this Dateline classic, a romantic night out goes terribly wrong when Jody Scharf falls from the edge of a cliff. But was it an accident -- or was she pushed? Chris Jansing reports. Originally aired on NBC on August 12, 2011.