Sister Mary Margaret Kreuper: Unholy Roller
The Opportunist
PodcastOne
4.7 • 10.7K Ratings
🗓️ 26 May 2026
⏱️ 37 minutes
🧾️ Download transcript
Summary
On this episode of The Opportunist, Mary Margaret Kreuper and Lana Chang were trusted educators and religious leaders at St. James Catholic School - until missing school funds shattered the community’s faith in them. The episode traces how two women who preached morality and discipline allegedly concealed a secret double life for years.
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Transcript
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| 0:00.0 | Las Vegas, City of Sin, a place bursting of the seams with garish flashing lights, |
| 0:06.6 | backroom deals, sexual indiscretion, rowdy bachelor partiers, and general drunken debauchery, |
| 0:14.1 | a city where people go to make bad decisions and pray the consequences don't follow them home. |
| 0:19.6 | With such a seedy reputation, it might be the last place you'd expect to find |
| 0:24.1 | two kind-faced older ladies like Lana Chang and Mary Margaret Cooper. |
| 0:29.6 | But these ladies were regulars, just as comfortable in a darkened room choked with cigarette smoke |
| 0:35.6 | as they were at a church fundraiser. |
| 0:38.4 | They spent money like someone else was footing the bill. |
| 0:42.1 | And somebody else was, rather several somebodies. |
| 0:46.8 | They just didn't know it yet. |
| 0:51.8 | Unlike other visitors to the gambling capital of the world, Chang and Kruper weren't just betting on cards and sports. |
| 0:58.0 | They were risking a lot more than cash. |
| 1:00.0 | Chang and Kruper rolled the dice every time they stepped out on the gaming floor. |
| 1:05.0 | They were betting they wouldn't get caught. |
| 1:07.0 | You see, Chang and Kruper were meant to be two humble employees of an elementary school, |
| 1:13.5 | but they were living large, driving late model volvos and taking frequent luxurious trips to Vegas |
| 1:20.0 | and Tahoe. Not bad for two women who had taken a vow of poverty. |
| 1:32.3 | Yeah. who had taken a vow of poverty. This is Opportunist, an original podcast from Podcast One. |
| 1:36.8 | You're listening to a story told in one episode called Sister Mary Margaret Cooper, Unholy |
| 1:42.6 | Roller. I'm Sarah James McLaughlin. |
| 1:47.4 | In this episode, we'll do a deep dive on sisters Lana Chang and Mary Margaret |
| 1:52.7 | Kruper, who ran a Catholic school, but used their power to fund a dark addiction. Established in 1918, St. James Catholic School consists of several low-lying buildings in sunny Redondo Beach in Torrance, California, less than an hour from the City of Angels, depending on the traffic, of course. |
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