Crime Junkie • 23 June 2025

MISSING: Jennifer, Sidney, & Monique

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When a young mom and her two small daughters disappear without a trace from Topeka, Kansas, in May 2000, her family goes on a decades-long hunt for answers. But right in the middle of our reporting, the family gets a huge tip that could change everything.

If you have any information about the disappearances of Jennifer Lancaster or Sidney and Monique Smith, please reach out to Topeka PD at 785-368-9551. You can also submit a tip to KBI directly online or by calling 1-800-572-7463.

Source materials for this episode cannot be listed here due to character limitations. For a full list of sources, please visit: crimejunkiepodcast.com/missing-jennifer-sidney-monique/

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Crime Junkie is hosted by Ashley Flowers and Brit Prawat. 

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