Episode Title: A Murder, A Shooting, and a Calling: The Making of a CSI

Episode Description: This week on the Silent Witness Podcast, Detective John Mulholland welcomes his current Crime Scene Investigations partner, Officer Colin Bogart, to the show.

Together, they share the story of how they first met, Colin's early years in law enforcement, and the experiences that sparked his passion for crime scene investigation.

From working patrol and responding to a shooting outside a local bar to encountering a brutal homicide that would forever change the direction of his life and career, Colin reflects on the cases that inspired him to pursue CSI work.

Join John and Colin for an honest conversation about partnership, police work, and the moments that reveal a person's true calling in forensic investigation.

Some cases leave evidence. Others leave a lasting impact on the people who investigate them.

In Episode 27 of The Silent Witness Podcast, starring Detective John Mulholland, Mike and Mole introduce an exciting new twist to the show. Mole presents Mike with a hypothetical crime scene and puts his forensic and crime scene investigation knowledge to the test.

Will Mike uncover the critical clues, avoid the common pitfalls, and solve the mystery?

Follow along, take notes, and see if your crime scene instincts are as sharp as Mike's. As the evidence unfolds, you'll have the opportunity to analyze the scene, draw your own conclusions, and determine whether you can crack the case before the final reveal.

Tune in to discover how Mike performs in this unique challenge and see if you have what it takes to solve the crime yourself!

Episode 26 Description — The Silent Witness Podcast

“Jane Doe’s Final Moments: A Forensic Journey Through Self‑Immolation and Silent Suffering”.

Episode 26 brings Detective John Mulholland into one of the most devastating and complex cases of his career — the tragic death of an unidentified woman who chose to end her life through self‑immolation.

With professionalism, care, and deep respect for the victim, this episode guides listeners through the final known actions of Jane Doe: her quiet visit to a local service station, the deliberate flooding of her vehicle’s interior with gasoline, and her drive to a secluded location where she placed her purse and identification far from the car before igniting a single candle that set the tragedy in motion.In this episode, Detective Mulholland explains what self‑immolation is, why it is so rare, and how forensic investigators approach scenes involving fire‑related deaths.

He walks listeners through the physical evidence, the behavioral indicators, and the emotional weight carried by every professional who responds to cases like this. The discussion remains grounded in compassion, emphasizing the profound trauma experienced not only by the victim, but also by first responders, investigators, and communities left searching for answers.

This episode also acknowledges the human reality behind the science. We speak directly to anyone who may be struggling with thoughts of self‑harm, reminding listeners that help is available, support is real, and reaching out is an act of strength.

Whether for yourself or someone you care about, there are people ready to listen and respond with care. You are not alone, and your life has value.

"The Betrayal Next Door": The Chien Tai Wu

Episode 25 of "The Silent Witness Podcast" unpacks one of Hamilton County’s most disturbing and least‑understood cases — the six‑year hidden crime spree of Chien Tai Wu, a trusted friend, neighbor, and repeat offender operating in the quiet suburbs of Symmes Township, Ohio.

This episode traces how Wu used friendship as access, routine as surveillance, and trust as camouflage to target the teenage daughters of families who welcomed him into their homes.

Across 2001–2007, Wu’s crimes were not opportunistic — they were planned, methodical, and built on intimate knowledge of victims’ schedules, home layouts, and moments of vulnerability.You’ll hear a full narrative of:Wu’s background and social integration.

His pattern of selecting victims he knew personallyHow he exploited household routines to enter homes undetectedHis use of chloroform and a stun gun to maintain control. The fantasy‑driven nature of his offenses.

The evidence that ultimately exposed him. His confession, plea, and the stacked sentence ensuring he will never walk free. This episode examines how a predator can hide in plain sight — not as a stranger in the shadows, but as a friend at the dinner table...

"The Pattern in the Parking Lots"--- The James Snodgrass Case

Across decades and state lines, the case of James P. Snodgrass reveals a disturbing and persistent pattern of public‑indecency offenses.

Beginning in Indiana in the 1970s and continuing through the 1990s, Snodgrass accumulated arrests for sexual misconduct with a minor and incest—early cases that later helped investigators understand the long‑term behavioral trajectory they were confronting.

His conduct resurfaced in 2017 near Whiteland Elementary School, where he was arrested after a school employee witnessed him touching himself in a vehicle near children.

Snodgrass admitted to police that he “gets urges,” leading to a 2018 conviction and a 400‑day jail sentence.

By 2019, Snodgrass’s behavior escalated into a spree of indecent‑exposure incidents across Green Township, Ohio. Multiple locations—including a school playground, Kohl’s department store, Sam’s Club in Monfort Heights, and a residential neighborhood—became scenes of repeated offenses.

Surveillance footage, witness accounts, and consistent vehicle descriptions allowed detectives to link the incidents together. One pivotal witness, accompanied by her grandchildren, described seeing a man exposing himself beside their vehicle. Her account, paired with video evidence, became a turning point in the investigation.

The breakthrough came in early 2020, when digital‑forensics warrants placed a single device at each crime scene. That device belonged to Snodgrass, who was already incarcerated in Indiana.

During a jail interview, he confessed to routinely driving to the North Bend Road and Cheviot Road area to masturbate in parking lots as a way to “calm anxiety.” His admissions, combined with the forensic trail, solidified the case.

Today, Snodgrass remains incarcerated at New Castle Correctional Facility under multiple active felony sentences—confirming that he is not free and continues to be held by the Indiana Department of Correction.

The Woman No One Knew"- The Little Miami River Case"

This week’s episode unravels the haunting story of a quiet, hardworking woman living in West Chester, Ohio — a non‑U.S. citizen who kept to herself, never caused trouble, and never missed a day of work… until she did.

When her coworkers report her absence, officers conduct a routine wellness check. What they find inside her apartment is subtle, eerie, and deeply wrong — the kind of scene that whispers instead of screams.

Nothing is obviously out of place… yet everything feels off.

A half‑finished routine.

A silence that doesn’t match the life she lived.

And a boyfriend whose explanations raise more questions than answers.

Detectives quickly realize they’re searching for a woman with no digital footprint, no family nearby, and no one who can tell them who she really was. She is a ghost in her own life — and now a ghost in theirs.

As the investigation pushes toward the Little Miami River, Mulholland uncovers a truth that is as heartbreaking as it is infuriating. The emotional ending forces listeners to confront the devastating reality: this crime didn’t have to happen. It was preventable. It was avoidable. And it cost a life that barely had the chance to be known...

Episode Description — Episode 22: Part III “Freeway Ricky Ross

”The saga reaches its final, electrifying chapter. In Part III, Detectives John Mulholland and Mike Horton return to close the book on one of America’s most infamous drug kingpins — Freeway Ricky Ross — a man whose rise, fall, and legacy still ripple through the streets he once ruled.

This episode pulls back the curtain on the aftermath: the empire shattered, the indictments delivered, the years behind bars, and the unexpected transformation that followed.

Mulholland traces the final moves of Ross’s criminal network — the desperate smuggling tactics, the last‑ditch deals, the moment the law finally caught up.

Horton brings his hard‑earned insight from working with the L.A.P.D., N.Y.P.D., and his deep training in gang life and narcotics enforcement to reveal how Ross’s world collapsed piece by piece.But the real intrigue lies in what came next.

What ultimately happened to Ricky? Where is he now? And how will history remember a man who shaped — and scarred — an entire era of American crime?

Mulholland and Horton explore the surprising turn his life took, the myth versus the man, and the legacy that refuses to fade.

This is the conclusion you’ve been waiting for — gripping, gritty, and unforgettable. All that and so much more on this week’s episode of "The Silent Witness Podcast".

Episode Description — Freeway Ricky Ross: Part 2

The investigation deepens as Part 2 pulls listeners further into the world surrounding Freeway Ricky Ross, shifting focus toward the men who chased the truth through layers of gang networks, narcotics pipelines, and cross‑country criminal operations.

Detective Mike Horton recounts his years working alongside the L.A.P.D., N.Y.P.D., and other major agencies, explaining how his specialized training in gang life and narcotics enforcement shaped the way he tracked suppliers, decoded street communication, and learned to anticipate the moves of high‑level traffickers.

His perspective reveals how multi‑city cooperation became essential as Ross’s influence stretched beyond Los Angeles.

Detective Mulholland brings listeners into the gritty reality of drug smuggling, detailing the extreme lengths traffickers will go to hide product— layered packaging, and unconventional transport routes designed to outsmart even seasoned investigators.

His stories highlight the ingenuity, desperation, and danger embedded in every major deal.Part 2 blends frontline experience with investigative insight, showing how Ross’s empire forced detectives to evolve, adapt, and collaborate across jurisdictions.