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Sunday, May 31
 

9:00am PDT

Las Vegas Mystery: The Death of Buffalo Jim
Sunday May 31, 2026 9:00am - 10:00am PDT
James “Buffalo Jim” Barrier, whose story was featured on Unsolved Mysteries, was a beloved Las Vegas personality, entrepreneur, and entertainer who was once voted “Las Vegas’ Most Colorful Character.” In the days before his death, Jim publicly told media outlets he believed he was going to be killed. Just two days after his longtime rival, Rick Rizzolo, was released from federal prison, Jim was found dead in a Las Vegas motel - yet his death was ruled accidental.

Despite years of controversy and unanswered questions, more than 18 years later, Buffalo Jim’s family and supporters continue fighting for answers in a case that appears to have never been properly investigated from the very beginning.

This session will be hosted by Haley Gray, a credentialed advocate and podcast researcher and writer, alongside Jim’s daughter, Jennifer Barrier, as they share his story and the ongoing efforts to seek answers.
Speakers
avatar for Haley Gray

Haley Gray

Victim Advocate & Researcher
Since 2016, Haley Gray, a credentialed victim advocate, has established herself as a respected researcher and writer in the true crime podcasting space, contributing to over 20 podcasts with a focus on victim-centered storytelling, including Big Mad True Crime, Detective Perspective... Read More →
avatar for Jennifer Barrier

Jennifer Barrier

Daughter of James “Buffalo Jim” Barrier
Jennifer Barrier is the daughter of James “Buffalo Jim” Barrier, with whom she shared a close relationship. From the beginning, she knew something about the circumstances surrounding her father’s death did not add up. As she sought answers, her interactions with law enforcement... Read More →
Sunday May 31, 2026 9:00am - 10:00am PDT
Creator Studio

10:15am PDT

Vanished in the Night: Chilling Disappearances That Need Answers
Sunday May 31, 2026 10:15am - 11:15am PDT
What happens when someone disappears — leaving behind a trail of clues that leads nowhere?
In this gripping session, Chris On Crime takes audiences inside two haunting Texas disappearances that still demand answers decades later.

On March 10, 2002, 13-year-old Laura Ayala stepped outside her southeast Houston apartment just after 10 p.m. to grab a newspaper for a school project. Minutes later, the newspaper - and the shoes she wore - were found just outside her door — but Laura was gone. Investigators later uncovered her DNA inside a van connected to a violent string of assaults and murders, yet 24 years later there are still no arrests and no resolution.

Fourteen years later, another Texas family would face the same nightmare. In 2016 just north of the Dallas-Fort Worth area, Typhenie Johnson went downstairs to meet an ex-boyfriend who refused to accept their breakup. She was forced into the trunk of his car and taken away. He was convicted of kidnapping and sentenced to life in prison — but Typhenie has never been found.

In this unforgettable session, Chris on Crime dives deep into the chilling details, evidence, investigative twists, and the voices of families still searching for answers. She’ll discuss the painful pursuit of peace when someone vanishes — and the relentless fight for truth that continues.
Creators
avatar for Chris On Crime

Chris On Crime

I'm passionate about shedding light on the mysteries and injustices of the world of true crime. In May 2023, fueled by a desire for justice, and awareness, I embarked on a journey into true crime, investigation and advocacy. Since then, I've been dedicated to uncovering the truth... Read More →
Sunday May 31, 2026 10:15am - 11:15am PDT
Creator Studio

11:45am PDT

What Bones Reveal: Solving a Decade-Old Disappearance in Oklahoma
Sunday May 31, 2026 11:45am - 12:45pm PDT
It’s one of Oklahoma’s most haunting and notorious disappearance cases.

In July 2013, James Conn Nipp was driving 17-year-old Molly Miller and 22-year-old Colt Haynes through Love County when deputies attempted a stop. With outstanding warrants, Nipp fled - leading police on a high-speed chase that ended in a crash. Nipp ran. Molly and Colt were never seen again.

His claim – Molly and Colt fled into the darkness. For years, families and investigators never believed it. Now - more than a decade later — the truth is finally beginning to surface.

Join Zone 7’s Sheryl “Mac” McCollum, who worked boots on the ground on the case, alongside documentary filmmakers Rob and Cindy Dorfman of Strong Island Films, as they reveal a major breakthrough that just occurred: the remains of Molly Miller and Colt Haynes have just been confirmed.

With confirmed remains, the case enters a whole new phase. Join Mac as she reveals the raw, exclusive details inside this ongoing investigation, including all the hard work of famed FBI agent Maureen O'Connell and other investigators. What story will the bones tell? What story does the crash scene tell? How do the 911 calls reshape the timeline? And were Molly and Colt treated as missing persons or just runaways?

This is a riveting look at a case evolving in real time - and the pursuit of answers that refused to fade.
Speakers
avatar for Sheryl McCollum

Sheryl McCollum

Crime Scene Investigator
Sheryl “Mac” McCollum is an three time nominated Emmy Award winning CSI from CSI Atlanta, National Law Enforcement Officer Hall of Fame Inductee, Director of the Cold Case Investigative Research Institute, a writer for CrimeOnLine, Forensic and Crime Scene Expert for Crime Stories... Read More →
avatar for Cindy Dorfmann

Cindy Dorfmann

Filmmaker, Producer & Podcaster
avatar for Rob Dorfmann

Rob Dorfmann

Filmmaker, Producer & Podcaster
Rob and Cindy Dorfmann are not only partners in life but partners in true crime. They are award-winning filmmakers, television producers and podcasters who have produced over 600 hours of true crime content for networks and online platforms around the globe. 
Sunday May 31, 2026 11:45am - 12:45pm PDT
Creator Studio
 
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