On a quiet evening in October 2021, in the heart of Cincinnati, Ohio, 82‑year‑old Vincent Accurso — a gentle, trusting lifelong resident — answered a knock at the door of his Sidney Road home. What happened next would shatter not only his sense of safety, but ripple outward, altering the lives of his family and shaking an entire community.

Accurso was known for his warmth, his reliability, and the kind of old‑world neighborliness that made people feel welcome. He had lived a long life rooted in Cincinnati’s west‑side traditions — woodworking, family gatherings, and the quiet rhythms of a man who believed the world was still mostly good. But on that night, someone exploited that goodness.

According to court records, Morgan Jay Bishop targeted Accurso’s home in a violent home‑invasion plot that escalated into aggravated burglary, aggravated robbery, and felonious assault. The attack left Accurso seriously injured, blindsided by a stranger who saw opportunity where there had only ever been kindness.

In Episode 13 of The Silent Witness Podcast, Detective John Mulholland returns to one of the most chilling and emotionally charged cases to ever shake Green Township. On the afternoon of August 9, 2024, at approximately 3:57 PM, a quiet suburban street erupted into horror when Kenneth Mortimer unleashed a brutal knife attack on his own parents inside their Palmhill Lane home. What began as a routine summer day ended in a frantic 911 call, a desperate struggle for survival, and a community left reeling.

As first responders raced toward the scene, Mortimer fled—leaving behind a trail of blood, chaos, and unanswered questions. His escape was short‑lived. Within hours, officers located him near Mt. Airy Forest, his clothes soaked in blood, his vehicle abandoned, and his story already unraveling.

Detective Mulholland, joined by seasoned forensic investigator Colin Bogart, walks listeners step‑by‑step through the painstaking reconstruction of that violent afternoon. Together, they peel back the layers of the crime scene—one drop of blood, one hair fiber, one fingerprint at a time—revealing how science, persistence, and experience converged to expose the truth behind Mortimer’s rampage.

This episode is tense, methodical, and deeply human. It honors the victims, respects the gravity of the violence, and brings listeners inside the forensic process that ultimately brought justice to a devastated family and community.

A gripping, sobering journey into the evidence awaits.

Detective John Mulholland returns with an inspiring conversation featuring two investigators who credit him as a defining influence in their careers: Colin Bogart of Green Township Police and Megan Brewer of Covington, Kentucky. Together, they revisit their earliest crime scene experiences—those first high‑pressure moments that shaped their instincts, discipline, and commitment to forensic truth.

Colin and Megan share what it was like to step into their first scenes, navigate uncertainty, and learn the weight of documenting evidence with precision and integrity. Guided by Mulholland’s mentorship and steady insight, the trio reflects on the lessons, mistakes, and breakthroughs that built the foundation for their work today.

A compelling look at growth, guidance, and the next generation of forensic professionals.

In this chilling episode of The Silent Witness Podcast, Detective John Mulholland and co‑host Mike Freland dissect one of Northern Kentucky’s most shocking and deceptively quiet crimes — the murder of Robert “Bob” Bosley at the hands of his wife, Amy Pape Bosley, a woman who hid financial ruin behind a carefully curated image of suburban perfection.

What began as a frantic 911 call reporting a masked intruder quickly unraveled into a story of embezzlement, deception, and a desperate attempt to keep a collapsing financial scheme from coming to light. As investigators combed through the Bosley home, the evidence whispered a truth Amy never expected anyone to hear.

Detective Mulholland walks listeners through the case step by step:

- the inconsistencies in Amy’s home‑invasion story

- the forensic details that contradicted her every claim

- the discovery of over $1.5 million stolen from the family business

- and the quiet but damning clues that exposed the murder as an inside job

With his signature clarity and investigative insight, Mulholland explains how the crime scene itself testified against Amy — from the lack of forced entry to the staged chaos that didn’t match the physical evidence. The episode also explores the financial pressure building behind the scenes: IRS notices hidden from Bob, forged checks, and a business on the brink of collapse.

Together, Mike and Mole examine how a woman once seen as a devoted mother and respected community member became the architect of a deadly cover‑up. They also reflect on the human cost — two children asleep in the home during the murder, a family business destroyed, and a community stunned by the betrayal.

This episode is a deep dive into the intersection of forensic truth and financial crime, revealing how even the most carefully constructed lies eventually crack under the weight of evidence.

In this haunting episode, Mole and Mike dive into one of Indiana’s most unsettling homicide cases — the brutal and bewildering murder of Leigh Jennings, a 67‑year‑old barber whose quiet life in Aurora was shattered in a way no one could have imagined. Known for her warmth, generosity, and deep ties to her community, Leigh’s death sent shockwaves through the small river town and left investigators racing to understand how such violence could erupt behind the door of her modest apartment.

Standing trial for her killing was Charles “Steve” Stephenson, a man whose shifting stories and suspicious behavior only deepened the mystery surrounding Leigh’s final hours.

Mole and Mike peel back the layers of this case — the strange clues left behind, the unexpected items turned into weapons, and the chilling contradictions that made detectives question everything they were being told. Listeners will hear how a seemingly insignificant household object became the key to unraveling the truth, and how the smallest trace of forensic evidence helped expose what really happened that night.

And for the first time, Detective John Mulholland teases how he uncovered the critical forensic link that prosecutors needed — a discovery that didn’t just point investigators in the right direction, but ultimately helped secure justice for Leigh and her family.

This episode is a tribute to a life taken far too soon and a reminder of how science, persistence, and compassion can speak for those who no longer can.

In this explosive new episode of The Silent Witness Podcast, Detective John Mulholland unpacks a drug deal that spiraled into chaos, leaving two victims and three separate jurisdictions scrambling to piece together the truth.

Follow Mulholland as he traces the tangled investigation—multiple agencies, conflicting clues, and a trail that seemed determined to go cold. But then came the twist no one saw coming.

The suspect dialed 9‑1‑1.

On himself.

Why would a double‑murder suspect summon the very people hunting him? What pushed him to commit the crime… and then lead police straight to his door?

Strap in. This is the story of a killer, a confession, and the call that cracked the case wide open.

“The Chemistry of the Unseen”

In this electrifying episode of The Silent Witness Podcast, we dive deep into the hidden world where molecules tell stories and science exposes the truth. Detective John Mulholland returns to pull back the curtain on the chemistry that makes modern forensics so astonishingly powerful.

From the eerie purple bloom of Leuco Crystal Violet to the ghostly glow of Luminol and Bluestar, we explore how these reagents reveal bloodstains long after someone has tried to erase them—even under layers of paint. You’ll hear how investigators recover fingerprint ridge detail in blood, turning a single touch into a silent confession.

Then, Detective Mulholland shares an exclusive look at the cutting‑edge technology he’s developing to revolutionize the examination of gun shell casings, promising faster, more accurate fingerprint matches than ever before.

It’s chemistry, crime, and the relentless pursuit of truth—woven together in one gripping episode.

In this spine‑tingling installment of our true‑crime forensic series, Detective John Mulholland pulls back the curtain on the nights he spent alone in the morgue—logging bodies after they were ruled coroner’s cases. But one night stands above the rest.

Step into the darkness as Mulholland recounts the unforgettable overnight shift that still haunts him: a malfunctioning cooler, bodies that refused to stay silent, and eerie sounds echoing through the cold, fluorescent halls.

This is the story of a man surrounded by the dead… and the moment he realized he wasn’t as alone as he thought.