Ellen Greenberg was found dead in her apartment by her live-in fiancé, Sam Goldberg.

She had been stabbed more than 20 times in the back, neck, and torso. Her death was initially ruled a homicide, but after a closed-door meeting, officials changed the ruling to suicide.

For more than 14 years, Ellen’s parents, Josh and Sandee Greenberg, have fought to overturn that decision.

Now, after settling two lawsuits, the Philadelphia Medical Examiner’s Office will reopen the investigation. The decision follows a sworn statement from a former pathologist admitting he was wrong to change the ruling from homicide to suicide.

The Greenberg's do not believe Ellen commits' suicide and neither does  Nancy Grace. Her book, What Happened to Ellen? An American Miscarriage of Justice is out today.

Joining Nancy Grace today:

• Sandee Greenberg - Ellen Greenberg's Mother, Twitter: @justice4ellentw, Facebook: @justice4ellenFB, GoFundMe: www.gofundme.com/f/justice-for-ellen;Facebook: #Justice For Ellen
• Benee Knauer  -  Author of "What Happened To Ellen?: An American Miscarriage of Justice" 
• Guy D’Andrea - Former Prosecutor in Ellen Greenberg Case, Attorney at Laffey Bucci D’Andrea Reich & Ryan 
• Caryn Stark -  Forensic Psychologist, Renowned TV and Radio Trauma Expert and Consultant; Instagram: carynpsych, FB: Caryn Stark Private Practice 
• Tom Brennan - PI Consultant for Ellen Greenberg's Family
• Joseph Scott Morgan - Professor of Forensics: Jacksonville State University, Author of "Blood Beneath My Feet," and Host: "Body Bags with Joseph Scott Morgan;" X: @JoScottForensic 
• John Luciew - Journalist for PennLive.com and The Patriot-News of Harrisburg, Pa.[ Specializes in true crime and cold case investigations for PennLive.com], Author: “Kill the Story;" X: @JohnLuciew