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This post discusses a missing-persons case involving a young woman. Some details may be distressing to sensitive readers.
Accuracy Disclaimer: All information in this article has been sourced from Wikipedia's documented case summary, Oxygen's investigative reporting, and other credited outlets linked in the Sources section below. This case remains open and unsolved. Nothing in this article constitutes legal accusation against any individual.
From the series: The Last Known Moment — A NaturalQueen77 TV True Crime Deep Dive
Who Is Phoenix Coldon?
Phoenix Coldon was born Phoenix Reeves in 1988 in California. Her family relocated to Missouri for her adoptive father's job, and she was formally adopted by Lawrence Coldon — raised alongside her mother, Goldia Coldon, in Spanish Lake, a suburb of St. Louis County.
Phoenix was largely home-schooled. She was musically inclined, playing several instruments, and was a local junior fencing champion — small but telling details about a disciplined, sheltered upbringing that has become central to theories about her state of mind in late 2011.
The Day She Disappeared
On December 18, 2011, at around 3:00 PM, 23-year-old Phoenix left her family's Spanish Lake home driving her black 1998 Chevy Blazer. Her father later told reporters she was believed to be headed to a nearby convenience store or possibly a friend's house.
She has not been seen since.
At 5:27 PM — roughly 25 minutes away and across the Missouri–Illinois state line — her Blazer was found abandoned on St. Clair Avenue in East St. Louis, Illinois. Early reports claimed the vehicle was found still running; that detail was later determined to be inaccurate. The SUV was impounded at 6:23 PM and logged as abandoned — but because it was impounded on the Illinois side, it was never cross-referenced with the active Missouri missing-person case. The Coldon family says they weren't notified it had been found; a family friend conducting an independent search located it in a tow lot.
Inside the Blazer, personal items were untouched: her glasses, purse, shoes, ID, and a cell phone bill that had gone to collections. DNA evidence recovered from the vehicle showed no one had been inside it other than Phoenix and her parents.
After that afternoon, all activity on her bank accounts, cell phone, and social media stopped completely.
The Search
Frustrated by what they describe as an inadequate law enforcement response, Phoenix's parents took the investigation into their own hands — pursuing leads independently, speaking with local drug dealers and sex workers for information, and hiring a private investigator. The cost of a self-funded, years-long search drained the family's savings and ultimately pushed their home into foreclosure.
Phoenix Coldon remains missing today — nearly 15 years later.
Where the Story Has Been Told
- ◦The Vanished podcast (2016)
- ◦A two-night documentary special on Oxygen (November 2018)
- ◦Crime Junkie podcast (2023)
Sources
- ◦Wikipedia — "Disappearance of Phoenix Coldon": en.wikipedia.org
- ◦Oxygen — "3 Theories Explaining Phoenix Coldon's Disappearance," Jill Sederstrom (2018): oxygen.com
- ◦Huffington Post (Lohr, 2012) and STLtoday (Walker) — cited via Wikipedia references
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This case is covered in depth on The Last Known Moment podcast. New episodes drop every Tuesday.
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If you have any information about Phoenix Coldon's disappearance, please contact the St. Louis County Police Department. Tips can be submitted anonymously.
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