Bill Conner wants to know why daughter Abbey drowned in a shallow pool at a Cancun resort. Local police did not question witnesses before declaring it an accident, the father says. Conner and reporter Raquel Rutledge talk to Nancy Grace in this episode about the investigation.

Dylan Redwine disappeared in 2013 soon after arriving at his father's Colorado home for a court-ordered visit the 13 year old did not want to make. Mark Redwine's arrest was not a surprise to the boy's mother Elaine Hall, who has been pushing for it since early in the probe. The mom is Nancy Grace's guest in this episode. Grace also looks at the sentencing of would-be husband killer Dalia Dippolito.

Nancy Grace opened up the phone lines immediately after the Nevada Parole Board told OJ Simpson he will be freed in October after serving 9 years of a 33-year sentence for robbery & kidnapping. Reporter Art Harris and psychologist Dr. Bethany Marshall are guests in this special edition of Crime Stories.

OJ Simpson could be walking your streets in October if the Nevada parole board decides Thursday he's done enough time for a 2007 robbery and kidnapping. OJ's former prison guard Jeffrey Felix, journalist Art Harris, forensic psychologist Daniel Bober and Nancy Grace debate the question in this episode leading up to the parole hearing.

OJ Simpson's parole hearing could result in freedom from a Nevada prison for the infamous actor/athlete. Nancy Grace's guest to discuss Simpson's chances are reporter Art Harris, psychologist Caryn Stark and YOU! This episode features calls from listeners commenting and asking questions about OJ.

Investigators trying to find the killer of two girls in Delphi, Indiana, release a suspect sketch based on witness descriptions. Lawyer Richard Herman & journalist Sean Walsh discuss the murder probe with Nancy Grace. A judge orders former Spice Girl Mel B to cut back on her big spending so she can pay spousal support to the ex-husband she accuses of abusing her. Herman, Welsh & Grace talk about that and more in this episode.

Horrific details emerge in the murders of 4 Pennsylvania men, but prosecutors have reportedly taken the death penalty off the table in exchange for info from a suspect about where he buried the bodies. Reporter Jamie Stover and forensics expert Joseph Scott Morgan discuss the case with Nancy Grace. Cheryl Kane, whose book details how police think OJ Simpson carried out a double homicide, talks about the possibility Simpson will soon be freed from prison.

A Pennsylvania man confessed & apologized for killing 4 men. Psychologist Caryn Stark & reporter Jamie Stover join Nancy Grace on this story. A dream Cancun vacation turns tragic for a Wisconsin family. Why did police not probe the death of the daughter after an unexplained poolside incident. Radio host David Mack discusses the case with Grace. Blaze reporter Robin Walensky talks about not-so-bright bride who forgot an important detail before hiring a hitman to kill her groom.

The news nobody wanted to hear was delivered early Thursday: The remains of 1 of 4 young men missing in Pennsylvania were found in a mass grave. WFMZ reporter Jamie Stover updates the search and probe. An Illinois teenager reportedly confessed to shooting her mom and then calling her girlfriend to help covering up the murder. The teens allegedly burned down the house after trying to clean up the blood. Psychologist Dr. Bethany Marshall explains what in a teen's mind might lead to matricide.

The disappearance of 4 young men in Pennsylvania is an unsolved mystery. Reporter Jamie Stover updates Nancy Grace on the massive search. Abbey Lee Miller starts her prison term and ET reporter Denny Directo shares what the Dance Moms star just told him. Alan Duke discusses what Missy Bevers' husband is telling him about his wife's murder probe.

A judge orders Rob Kardashian to stop posting about Blac Chyna on social media, but the model's lawyer insists she does not want to start a war with her baby's father. In this episode, Nancy Grace talks with reporter Sean Walsh about the family feud. Reporter Alexis Tereszcuk discusses the latest in the arrest of an Oklahoma man accused in the shooting death of his daughter. Child advocate Ashley Willcott talks about a Florida toddler allegedly murdered by his mom's live-in girlfriend.

A stepfather accused of neglecting a disabled child told a judge the 5-year-old was not his responsibility. Suspicion about a stepmother grows in a missing child cold case. Why would a Georgia mom butcher her four kids and husband? Nancy Grace talks with Mark Klaas, Brian Claypool, Caryn Stark, Joseph Scott Morgan and Alan Duke about these stories in this episode.

When Cherish Perrywinkle disappeared from a Walmart in 2013 it took several hours before Jacksonville, Florida, police issued an Amber Alert. By the time word went out, the 8-year-old was likely already dead. Nancy Grace talks to Mark Klaas, the father who has crusaded for better laws to protect children from predators, about what can be learned from the Perrywinkle case.

Chase Massner's wife says when the Iraqi War vet went missing in 2014 she became the victim of cyberbullying, stalking and "horrible gossip" by some people who suspected her in his disappearance. In this 8th episode of our "Finding Chase" series, Amanda Massner tells Nancy Grace why she no longer obsesses over what happened to her husband. 

Federal prosecutors want the judge in Martin Shkreli's securities fraud trial to order the so-called "Pharma Bro" to shut up. Shkreli, who is infamous for buying rights to an AIDS drug and raising the price 5,000-percent, has ignored his lawyer's advice to not talk to reporters. In this episode, Nancy Grace and Alan Duke talk about the Wall Street investor's latest courthouse antics.

The mother of so-called "Affluenza teen" Ethan Couch violated her bond by drinking beer and holding a gun, according to prosecutors. She has been awaiting trial on charges of helping her son escape to Mexico while on probation for killing 4 people in a drunken driving crash. In this episode, Nancy Grace talks to Atlanta defense lawyer Renee Rockwell, psychologist Caryn Stark and cohost Alan Duke about the latest in this case.

Los Angeles investigators accuse Aramazd Andressian, 35, of murdering his 5-year-old son Picqui in revenge against his ex-wife because of their divorce battle. The child's body was found at a California lake two months after he went missing following a week with his father, which ended with a Disneyland visit. In this episode, Nancy Grace and Alan Duke look at the latest in the case.

Michael Bullinger is missing from the Idaho farmhouse that his wife believed would be their retirement paradise. The wife's body was found in a shed, next to the corpse of her husband's mistress and her teen daughter, all killed by gunshots to the head. In this episode, Nancy Grace talks to a friend of the dead girlfriend along with investigator Sheryl McCollum.

Bella Herndon died a week after her parents found the high school sophomore hanging in her bedroom closet. Her friends told her father days later that the 15-year-old had been watching the Netflix series “13 Reasons Why” in the weeks before her suicide. John Herndon tells Nancy Grace in this episode why he thinks the controversial show about teen suicide triggered his daughter’s death.

When daughters go missing, investigators consider the possibility that human traffickers were involved. Children and young women have been kidnapped and forced into sex slavery. In this episode, Nancy Grace talks to Memphis journalist Shane Deitert about what is being done to fight the problem in Tennessee. You may be shocked to learn how there may be slaves in your community.

A new witness to the 1972 kidnapping/murder of Debbie Randall emerged after our first podcast about the case. A Marietta, Ga., woman tells Nancy Grace about seeing the 3rd grader's abduction when she was 12. Cold. case detective Morris Nix says new DNA evidence has been found.

Amanda Massner has stayed publicly silent in the 3 years since her husband Chase Massner mysteriously disappeared 3 years ago. Not only has she suffered through the pain of losing her husband and the father of her 2 young daughters, but she has also been targeted by those who think she knows what happened to the Iraqi War vet. This 7th episode of our Finding Chase series is the first of 2 with Amanda speaking exclusively to Nancy Grace.

Natalie Wood’s death has been one of Hollywood’s biggest mysteries for over 35 years, but new evidence is emerging. It was ruled an accidental drowning soon after the actress’s body was found floating along a Catalina Island beach in 1981, but the death certificate was changed to “undetermined” based on revelations in Marti Rulli’s book “Goodbye Natalie, Goodbye Splendour.” This episode features Rulli, whose book convinced investigators to reopen the case.

After Natalie Wood's body washed up on an island beach Nov. 29, 1981, the Los Angeles County coroner quickly concluded the 43-year-old actress's death was an accidental drowning. The sheriff reopened the investigation in recent years and her death certificate was revised with the cause of death listed as "undetermined." Crime Stories is presenting a series of interviews with those responsible for re-heating this cold case. This episode features Lana Wood, the younger sister who has never given up finding justice for Natalie.

Natalie Wood was one of Hollywood's biggest stars when her body washed up on a beach Thanksgiving weekend, 1981. Robert Wagner, also a huge star, has acknowledged that he and his wife argued before she disappeared off their yacht, which was anchored in a Catalina Island, California, harbor. Crime Stories re-examines the cause of death, which the Los Angeles coroner recently reclassified from "accidental" to "undetermined." The first episode in our series is with Sheryl McCollum, head of the Cold Case Investigative Research Institute.