Conspiracy Theories, Cults, & Crimes Conspiracy Theories, Cults, & Crimes

Introducing: The First 48 | From Crime House and A&E

Aug 9, 2026 · 44m

Summary

In Tulsa, Oklahoma, detectives investigate the murder of Mark Lake, an unhoused man shot near his encampment. Witnesses identify two suspects, leading to the arrest of Jason Arce and Andres Martinez. Surveillance video and gunshot residue tests confirm their involvement in the fatal shooting. The episode details the rapid investigation, interrogations, and the victims' family's resilience.

Topics discussed

Intro: The First 48 podcast and victim background Show intro, disclaimer, and crime scene arrival Initial witness interviews and video evidence search Rowdy's account and suspect descriptions Interrogating Georgette: The night of the murder Sponsors: Alma and Bob's Discount Furniture Identifying suspect AJ Martinez via photo ID Motive: Drug debt and stolen bike Arrest of Jason 'Loco' Arce and gang connections Interrogating Arce: Alibi and GSR test Sponsors: Wayfair and Primely Pure Video evidence contradicts Arce's alibi Confronting Arce with evidence and booking him Interrogating AJ Martinez and closing the case Detective reflection and Georgette's update Outro and sponsors: Mercury and Indeed
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