Independent Detective Case File

Phoenix Lucille Coldon

Missing

Spanish Lake, St. Louis, Missouri, USA

Case Number #14
Date of Incident December 18, 2011
Age 23 DOB: 05/23/1988 Approx. age today: 38
Type of Case Missing
Case Entry January 23, 2026
Last Updated July 19, 2026
Overview


๐Ÿ“… What Happened on December 18, 2011

– On that afternoon, Phoenix was seen leaving her parentsโ€™ home in a black 1998 Chevy Blazer โ€” her father believed she was running an errand or visiting a friend.
– She never returned home, and her family reported her missing the next day.

๐Ÿš— The Vehicle Discovery

– Hours after Phoenix vanished, her Blazer was found abandoned in East St. Louis, Illinois (about 25โ€“30 minutes from her home).
– Inside the vehicle were many of her belongings: glasses, purse, shoes, and ID.
– At least some reports initially claimed the vehicle was running with keys in the ignition and the driverโ€™s door open, though later statements by police say it was simply abandoned and unremarkable.
– The SUV was entered into police records as abandoned in Illinois, so Missouri investigators didnโ€™t discover it for a couple of weeks โ€” the family only found out after a friend located it in an impound lot.


๐Ÿ”Ž Who Phoenix Coldon Was

–Phoenix Lucille Coldon was a 23-year-old woman from Spanish Lake, Missouri.
– She was born on May 23, 1988, and was the daughter of Goldia and Lawrence Coldon.
– She had been attending the University of Missouri but wasnโ€™t enrolled in classes at the time of her disappearance.

๐Ÿ“… What Happened on December 18, 2011

– On that afternoon, Phoenix was seen leaving her parentsโ€™ home in a black 1998 Chevy Blazer โ€” her father believed she was running an errand or visiting a friend.
– She never returned home, and her family reported her missing the next day.

๐Ÿš— The Vehicle Discovery

– Hours after Phoenix vanished, her Blazer was found abandoned in East St. Louis, Illinois (about 25โ€“30 minutes from her home).
– Inside the vehicle were many of her belongings: glasses, purse, shoes, and ID.
– At least some reports initially claimed the vehicle was running with keys in the ignition and the driverโ€™s door open, though later statements by police say it was simply abandoned and unremarkable.
– The SUV was entered into police records as abandoned in Illinois, so Missouri investigators didnโ€™t discover it for a couple of weeks โ€” the family only found out after a friend located it in an impound lot.

๐Ÿง  Investigation and Evidence

– No confirmed signs of struggle were found at the scene.
– Forensic checks inside the vehicle reportedly found only DNA from Phoenix and her parents, with no evidence of another person.
– After her disappearance, all activity on her phone, bank accounts, and social media ceased.

๐Ÿงฉ Whatโ€™s Unknown / Theories

Authorities and those who have investigated the case (including media and independent researchers) still donโ€™t know what happened. The main theories discussed include:

1. Foul Play / Abduction
Because she vanished abruptly and all her normal activity stopped the same day, some believe she was a victim of foul play โ€” possibly opportunistic crime or something more targeted.

2. Human Trafficking
Commentators and some investigators have suggested that the location (St. Louisโ€“East St. Louis corridor is reputed to be part of a human trafficking route) could point to trafficking involvement โ€” though thereโ€™s no direct evidence linking her disappearance to trafficking.

3. Voluntary Disappearance
Some theories suggest she might have left of her own accord. In the weeks before she went missing, friends recalled she seemed unhappy, stressed, and at times paranoid. She also kept some aspects of her life secret from her family โ€” including a second cell phone and multiple relationships.

๐Ÿงช Rumors, Speculation, and Media

– Reports and documentaries have revealed possible personal secrets โ€” such as a burner phone and relationships her family didnโ€™t know about โ€” but no suspects have ever been publicly identified, and no charges have been filed in relation to her disappearance.
– The case has been featured in podcasts, true-crime shows, and investigative reporting, but remains unsolved.

๐Ÿง  Current Case Status
– As of the latest available reporting, Phoenix Coldon remains missing. No confirmed sightings, arrests, or definitive conclusions have been made.
– Law enforcement and her family continue to appeal for information, and the case is still considered open.

๐Ÿ“Œ In Summary

Phoenix Coldon disappeared mysteriously on December 18, 2011 after leaving her parentsโ€™ home in Missouri. Her abandoned vehicle was later found in East St. Louis with her belongings inside, but she has never been located. The circumstances of her disappearance remain unclear, and the case is unresolved with multiple competing theories but no official determination.

This image has an empty alt attribute; its file name is phoenixtemplate.webp
Agency / ReferenceContact
St. Louis County Police Department: 1-(636) 529-8210
St. Louis County Police โ€” Detective Contact (1-800-225-5324)
Detective Vogel:(314) 615-8630
Captain Doyle: (314) 355-1200
National Human Trafficking Hotline:1-888-373-7888 or text 233733
Crimestoppers (Missouri tip line): 1-866-371-8477
NamUs Case #:MP13543
DateEvent
May 23, 1988Phoenix Lucille Coldon is born in California.
ChildhoodShe is adopted by Lawrence and Goldia Coldon and later moves with the family to Missouri.
December 18, 2011 (Morning)Phoenix attends church with her parents and later goes grocery shopping.
December 18, 2011 (Afternoon)The family returns home. Phoenix spends time outside before getting into her black Chevrolet Blazer.
Approximately 2:20โ€“3:00 p.m.Phoenix drives away from her family’s home in Spanish Lake, Missouri. This is the last confirmed sighting of her.
5:27 p.m.Police receive a report of an abandoned SUV in East St. Louis, Illinois.
Evening, December 18, 2011The SUV is towed as an abandoned vehicle. Authorities do not realize it belongs to a missing person.
December 19, 2011Phoenix is officially reported missing.
Early January 2012A family friend locates Phoenix’s SUV at an impound lot. Her parents retrieve it after learning where it was stored.
2012โ€“PresentMultiple searches, private investigators, documentaries, and media coverage generate leads but no confirmed breakthrough.
2018An Oxygen documentary re-examines the case and corrects several long-repeated misconceptions about the abandoned vehicle.
2021โ€“2026Podcasts, online investigators, and renewed public interest keep the case in the spotlight while law enforcement continues to accept tips.
Current Status (2026)Phoenix Coldon remains missing, and the investigation remains active with no confirmed resolution.

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Map Location

Spanish Lake, Missouri

On December 18, 2011

Location disclaimer: This map may identify only the general city or surrounding area. It should not be interpreted as the exact location where the homicide occurred, where a person went missing, or where any other case event took place unless an exact location has been independently confirmed and entered.

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