By OBBM Network Editorial Staff

Derived from an episode of Locked In With Ian Bick.

When John Buehler was sent to a downtown bar after a shooting, he walked into the emergency room, grabbed a bullet from a nurse’s tray, and slipped it into an evidence envelope without a second thought. The seasoned detective recounts that moment and dozens of other hidden investigations from his 20‑year career in Modesto, revealing the gritty reality of homicide work that never made headlines.

From Minnesota Roots to Modesto Streets

John Buehler grew up in Minneapolis, a city where his grandfather and two of his uncles served as police officers. A family trip with his uncle, a Minneapolis detective, sparked his fascination with law enforcement. After an uncle in California mailed him an application for the Modesto Police Department, Buehler filled it out as a joke, never expecting a response. A year later, he found himself driving to Modesto, where he would spend the next 32 years.

He describes Modesto as “about halfway between Yosemite and San Francisco, in the Central Valley, agriculture area all around it, below Sacramento, north of L.A.” The city’s police force grew dramatically during his career, expanding from 140 officers to 288, which gave Buehler the resources to move from patrol duties to the homicide unit.

Learning the Ropes: From Motorcycle Patrol to Homicide Detective

After five years on a police motorcycle, a personal event prompted a career shift. He took the detective exam in late 1989 and entered the document crime unit, which handled forgery, fraud, and crime‑scene work. He recalls a mentor who taught him the importance of rigorous reporting: “I think there was more red ink on that report than there was blood at the crime scene.” The mentor’s blunt feedback pushed Buehler to improve his investigative techniques.

Before computers, detectives drew scale diagrams by hand. Buehler once rushed to produce a diagram for a shooting in Oakdale, painstakingly measuring lane widths and curb radii to create a precise illustration that could be enlarged for courtroom use.

Cases That Never Made the News

While Buehler worked on high‑profile cases like the Scott Peterson murder, many of his most memorable investigations remained under the radar. One story involves a bullet retrieved from a hospital after a bar‑room shooting. When asked by a superior about the evidence, Buehler admitted, “I didn’t check to see if that bullet came from our victim in this case.” The oversight illustrates the procedural gaps that can arise in fast‑moving investigations.

Another anecdote details a cross‑jurisdictional fraud case involving a sports memorabilia shop in Bloomington. Buehler traced a lost “uncut fleer” to a post‑office box, confronting the manager without a warrant and warning, “I’ll get a warrant if you need one, but I’ll be back with a squad to shut you down.” The episode highlights the detective’s willingness to push boundaries to secure evidence.

Mentorship, Mistakes, and the Human Side of Homicide Work

Buehler emphasizes that the toughest lessons came from mentors who were brutally honest. He recalls a crime‑scene supervisor who tore apart his first report, saying, “What are you doing here?” That criticism, though harsh, motivated Buehler to strive for higher standards.

Despite the darkness of homicide work, Buehler found moments of levity. He enjoyed the camaraderie of motorcycle patrol, the challenge of drawing crime‑scene diagrams, and the satisfaction of solving cases that often left families without answers.

Why These Stories Matter

John Buehler’s recollections serve as a reminder of the dedication required in small‑city law enforcement. His career illustrates how a growing police department can provide opportunities for officers to specialize, yet also how procedural oversights can have lasting consequences. For aspiring detectives, his narrative underscores the value of mentorship, meticulous documentation, and the willingness to confront uncomfortable truths.

In a profession where most investigations never reach the headlines, Buehler’s behind‑the‑scenes account offers a rare window into the daily grind of homicide detectives, the evolution of a police department, and the human stories that persist beyond the crime scene.

The full episode of Locked In With Ian Bick is available on OBBM Network TV.