The Cold Case Collective

The Cold Case Collective is an audience-driven true crime podcast taking a fresh look at cold cases and missing persons cases. Listeners are part of the investigation, helping to bring to the surface new information through discussion, engagement, tips, and shared awareness. Every comment, share, and insight has the potential to move a case forward. Join the investigation.

YT, TT, IG: @coldcase_collective

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Episodes

Jun 25, 2026

29 min

It wasn’t residual Christmas carols that 11-year-old Mikelle Biggs was hoping to hear on the evening of January 2nd, 1999, as she rode her younger sister’s new bike. It was the sound of the ice cream truck she was hoping for when she stayed out after her friends and sister started for home. In the time it took for her sister to go inside and come back out looking for her, approximately 90 seconds, Mikelle disappeared. There is a suspect, but he has never confessed to what happened to Mikelle. This is the story of the vanishing of Mikelle. 
 
We are discussing the cases of Mikelle Biggs and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of her case. As long as we can keep her name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have Information?Call the Mesa Police Department: (480) 644-4048
 
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Jun 25, 2026

29 min

Jun 18, 2026

36 min

August 24, 2004. For most people in Waterbury, Connecticut, it was an ordinary summer day. But for the Smolinski family, it marked the beginning of a nightmare that has never ended. Thirty-one-year-old Billy Smolinski was making plans for the future. He was working, spending time with friends and family, and navigating changes in his personal life. According to those closest to him, he wasn't a man preparing to disappear. Yet sometime after telling a neighbor he would be away for a few days to check out a car he wanted to buy, Billy vanished without a trace. His truck was left behind. His wallet was left behind. His keys were left behind. Even his dog, Harley, whom he asked someone to watch, was never picked up. As the days passed, Billy's family became convinced that something terrible had happened. Investigators would eventually come to believe the same thing. Over the years, authorities searched forests, rivers, quarries, and remote properties. Witnesses were interviewed. Tips were chased across Connecticut. Potential suspects were scrutinized. New leads surfaced, only to lead investigators back to the same haunting question. What happened to Billy Smolinski? And how can a man seemingly vanish into thin air, leaving behind almost everything he owned? In this episode, we'll examine Billy's final known movements, the evidence investigators uncovered, the people who became central figures in the investigation, and the unanswered questions that continue to surround one of Connecticut's most enduring mysteries. This is the disappearance of William "Billy" Smolinski Jr.
We are discussing the cases of Billy Smolinski and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of his case. As long as we can keep his name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have Information?Call the Waterbury Police Department at 203-574-6941 or the Crime Stoppers anonymous tip line at 203-755-1234.
 
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Jun 18, 2026

36 min

Jun 11, 2026

21 min

One night, three generations, the trajectory of three lives unequivocally altered. In the early hours of June 24th, 2024, in Phenix City, Alabama, a 6-month-old child went missing, his mother died of an overdose, and was discovered in a house that had been burned down a few hours later, and his grandmother has since been charged with manslaughter in the death of her daughter. Hanna Brooke Fretwell’s life was lost that day; her mother is sitting in jail for contributing to her death, and her son, Josiah James Reed, went missing. Do you know what happened to baby Josiah?
 
We are discussing the cases of Josiah Reed and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of his case. As long as we can keep his name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have Information?If you have information concerning this case, please contact:
Phenix City Police - (334) 448-2800
 
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Jun 11, 2026

21 min

Jun 4, 2026

43 min

Brian Thomas Vargo was 20 years old when he vanished in 1976. A promising college student searching for direction, he left Texas for Colorado and was never seen again. Nearly five decades later, the mystery remains unsolved.
 
We are discussing the cases of Brian Vargo and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of his case. As long as we can keep his name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have Information?Contact the Missing Person Unit of the Austin Police Department: 
(512) 974-5250, apdmissingpersons@austintexas.gov
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Jun 4, 2026

43 min

May 28, 2026

39 min

On October 10th, 2003, Felipe Santos was involved in a vehicle accident in Naples, Florida. His brother witnessed him get into the back seat of the responding county sheriff deputy’s patrol vehicle and drive off. He never saw or heard from his brother again. On January 12, 2004, Terrance Williams came into contact with the same deputy sheriff and was never seen or heard from again. The deputuy Sheriff stated he had dropped both men off at different Circle K gas stations. The deputy no longer works for Collier County and these two men have never been found, but their families are still looking. What happened to Felipe Santos and Terrance Williams?
 
We are discussing the cases of Felipe and Terrance and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of their cases. As long as we can keep their names and faces visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have Information?Contact the Collier County Sheriff's Office at 239-252-9300, Crime Stoppers at 1-800-780-TIPS (8477) or email a tip or call the Cue Center 24-hour tip line at 910-232-1687.
 
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May 28, 2026

39 min

May 21, 2026

33 min

In a town built on cheer and childhood wonder, something unthinkable happened. Eleven-year-old Kathy Kohm stepped out for a simple jog and never came home. Weeks later, she would be found in the woods. Her life stolen, her story unfinished. And decades later, her name still echoes through Santa Claus, Indiana, waiting for answers. 
 
We are discussing Kathy’s case and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of Kathy’s case. As long as we can keep Kathy’s name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have information? 
Contact the Indiana State Police at 317-232-8248 
 
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May 21, 2026

33 min

May 14, 2026

22 min

A four-year-old boy walks away from home… and is never seen again. No witnesses. No evidence. No trace. His name was Tristen “Buddy” Myers. On October 5th, 2000, he vanished from a quiet rural property in North Carolina… along with two dogs. Both dogs came back. Buddy didn’t. What happened in that narrow window of time… has remained a mystery for over two decades. This… is the disappearance of Tristen Myers.
 
We are discussing Buddy’s case and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of Buddy’s case. As long as we can keep Buddy’s name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have information? 
Call the Sampson County Sheriff's Office: (910) 592-4141.  
If you have information about this case or any unsolved case in North Carolina, please contact the North Carolina State Bureau of Investigation: (800) 334-3000
 
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May 14, 2026

22 min

May 7, 2026

33 min

On April 2nd, 1987, Anna Marie “Annie” Korynta got engaged and had big dreams for her future. Later that night, her new fiancé tragically died in a car accident. Just a little more than a month later, on May 10th, 1987, 19-year-old Anna Marie Korynta met her own tragic death in the safety of her own home. Who violently ended this young woman’s life while she mourned the loss of her fiancé? Someone knows the answer. Could it be you?
 
We are discussing Annie’s case and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of Annie’s case. As long as we can keep Annie’s name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have information? 
Contact the Grand Forks Police Department at 701-787-8000. Anyone wishing to remain anonymous can call Crime Stoppers at 701-746-1000
 
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May 7, 2026

33 min

Apr 30, 2026

31 min

On the evening of Monday, May 9th, 1994, the bright future of 18-year-old Cleashindra Hall went dark. Clea, as she was known to family and friends, had been dropped off at her after-school job by her mother that afternoon. She was supposed to call her mother when she finished work and was ready to get picked up, but Clea never called back and was never seen or heard from again. What happened to Cleashindra Hall?
 
We are discussing Cleashindra’s case and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of Cleashindra’s case. As long as we can keep Cleashindra Hall’s name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have information about Cleashindra Hall?Please contact the Pine Bluff P.D. Detectives Division at 870-730-2090.
 
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Apr 30, 2026

31 min

Apr 23, 2026

18 min

Just three days before his 32nd birthday, Alaska resident and adventurer Aylett Hanson was found dead in his car from a gunshot wound. Hanson was described as a beloved brother, uncle, friend, and cousin. He was said to be a fun-loving free spirit who loved animals and the outdoors. Twelve years later, his family still grieves the loss, and his death remains a mystery. Who killed Aylett Hanson and why?
 
We are discussing Aylett’’s case and invite you to join in on the conversation. Comment below with your thoughts, questions, and theories. Follow, like, and share to help extend the reach of Aylett’s case. As long as we can keep Aylett’s name and face visible, the more likely it is that it will end up in front of someone with a nudge for them to come forward with information that might just provide some answers. 
 
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Have information about Aylett Hanson?Please contact the Anchorage Police Department at 907-786-8900 or, to remain anonymous, submit a tip to Crime Stoppers at 907-561-STOP or online at www.anchoragecrimestoppers.com.
 
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Apr 23, 2026

18 min

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