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Gunsmoke: Old West Stories

Custer: A Killer Walks Free into Destiny

Posted February 2, 2026 · 22 min

About this episode

Originally Aired: September 22, 1957 In Gunsmoke #285, “Custer,” Marshal Matt Dillon arrests a suspicious drifter, Joe Trimble, for the brutal murder of a reclusive old rancher. But just as Dillon prepares to take him to trial, a U.S. Army major arrives with shocking news—Trimble is actually a deserter from the 7th Cavalry under an alias. Though Matt is convinced of Trimble's guilt, the Army demands custody. In a chilling twist of justice, Trimble escapes a civil conviction only to be sent back north to rejoin the very unit preparing for a fateful expedition against the Sioux. A slow-burning moral dilemma unfolds, ending with a haunting name—Colonel George Custer. Cast: William Conrad, Parley Baer, Howard McNear Tags: Western, justice, murder, army, desertion, trial, MattDillon, WilliamConrad, 7thCavalry, Custer, Sioux, LittleBighorn, oldtimeradio, frontierjustice, militaryvsjustice, 1950sradio, classicwestern, suspense, historicalforeshadowing, Gunsmoke

From Gunsmoke: Old West Stories by OTR.FM Network. Visit the show’s website.

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