# Richard Diamond: The Hatpin Murder Case (Encore) (EP4953) Page: https://stenobird.com/podcast/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279/richard-diamond-the-hatpin-murder-case-encore-ep4953 Text version: https://stenobird.com/podcast/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279/richard-diamond-the-hatpin-murder-case-encore-ep4953.md Podcast: [The Great Detectives of Old Time Radio| Daily Mystery Dramas](https://stenobird.com/podcast/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279) Published: 2026-04-15T07:00:03+00:00 Episode link: https://www.spreaker.com/episode/richard-diamond-the-hatpin-murder-case-encore-ep4953--71152395 Audio file: https://dts.podtrac.com/redirect.mp3/pdcn.co/e/pdrl.fm/997ffb/api.spreaker.com/download/episode/71152395/gd4953.mp3 Processing state: processed JSON: https://stenobird.com/v1/public/podcasts/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279/episodes/richard-diamond-the-hatpin-murder-case-encore-ep4953 Duration seconds: 1849 ## Resource Private investigator Richard Diamond travels to Oklahoma to investigate the suspicious death of a rancher, initially ruled an accident. The investigation reveals a hidden murder weapon and a conspiracy involving local residents. ## Highlights - Main idea: A rancher's death, officially ruled an accident involving a fall, is revealed to be a deliberate homicide - Practical takeaway: Forensic discrepancies, such as a wound depth not matching a blunt object, can expose staged crime scenes - Failure mode: Over-reliance on official coroner reports can lead investigators to overlook subtle evidence like a hidden needle - Main idea: The investigation leads Diamond into a dangerous confrontation with local characters guarding a mine shaft - Practical takeaway: The transition from radio to television often relied on repurposing successful existing scripts and characters ## Topics Old Time Radio, Detective Fiction, Golden Age of Radio, Mystery Drama, Dick Powell, Barton Yarborough, Crime Investigation, Radio History ## Chapters - 1:00 — Introduction: Host Adam Graham introduces this encore presentation of a classic radio mystery. - 3:10 — The Client Arrives: Clay Baxter from Oklahoma approaches Richard Diamond to investigate his brother's death. - 7:30 — The Crime Scene: Diamond examines the ranch and the late Will Baxter's body, noting inconsistencies in the reported cause of death. - 11:50 — The Investigation Deepens: Diamond investigates the local area and encounters the Merriweather brothers near an old mine. - 16:20 — The Confrontation: Diamond faces a standoff with armed locals while searching for the truth behind the murder. - 21:00 — The Murder Weapon Found: A piece of a long needle, resembling a hatpin, is discovered, linking the crime to a more sinister plot. - 25:20 — Resolution: The truth behind the murder is revealed, involving a conspiracy between local residents. - 27:50 — Radio History & Legacy: A discussion on the cast, the show's connection to Peter Gunn, and the evolution of radio scripts into television. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279/episodes/richard-diamond-the-hatpin-murder-case-encore-ep4953/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/the-great-detectives-of-old-time-radio-daily-mystery-dramas-162279/richard-diamond-the-hatpin-murder-case-encore-ep4953.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.