Missouri Mayhem: Mystery & Murder with Mindy & Megan! · Megan Owens & Mindy Johnson

The Package Killer: Gary Muelhberg 1990-1993 - St, Louis, MO

January 26, 2026·41 min·40 clips

Mindy and Megan welcome listeners back to Missouri Mayhem, Mystery and Murder. They introduce Gary Randall Muehlberg, also called the Package Killer. The case is rooted in St. Louis. The timeline runs from 1990 to 1993. Before the darker details take over, the episode pauses for a quick look at 1990 and the feel of the year. The hosts trade the setup back and forth in a loose, conversational rhythm. They thank listeners and Patreon supporters. They also give out a new email address for the show. The early talk includes baby-name chatter and other bits of year-specific context. Those digressions make the setting feel lived in rather than abstract. The story then shifts into Muehlberg’s background. The hosts note that he had degrees and did not need to end up where he did. His second marriage fell apart. He had three children and took no part in raising them. By the late 1980s, he had given up legal ways of making money and turned to dealing drugs. He built a fake brick wall in his basement to hide dozens of kilos of marijuana. He spent much of his time at a fast-food restaurant near his house. He also began using prostitutes and inviting them to his home. The hosts keep the tone plainspoken as they work through the case. They react to the choices he made with disbelief. The episode keeps returning to the people caught near him. It closes by focusing on vulnerable people, their families, and the sadness left behind.

As heard by us

A St. Louis serial-killer story told with local texture, an easy two-host rhythm, and plainspoken force.

Missouri Mayhem opens in St. Louis and follows Gary Randall Muehlberg, aka the Package Killer, through drugs, secrecy, and predation without losing sight of the human damage around him.

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Why you'd press play

You want a St. Louis serial-killer case told like a kitchen-table conversation.

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