The person at the center of this case
Brandi Jo Malonson
Missing Person · Open
19 years waiting · since 2006
Missing Person: Brandi Jo Malonson
Justice for Brandi Jo Malonson — the trail went cold in 2006, but the truth hasn't.
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Key leads to think about
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evidence
Lead #1What evidence exists regarding the rumored overdose death, and have toxicology or autopsy records been located?
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location
Lead #2Has the Platte River been systematically searched, and were any remains or personal items recovered from waterways in the area?
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witness
Lead #3Which friends and associates reported hearing about Brandi's death, and what specific details did they provide about the alleged dumping locations?
Brandi Jo Malonson, a 23-year-old woman, disappeared from her home in South Jefferson County, Colorado on December 26, 2006, while on probation with a history of drug use. Within months of her disappearance, associates told her family that Brandi had died of an overdose or was killed, with unconfirmed rumors suggesting her body was dumped in the Platte River, an unknown lake, or the mountains. Despite these leads, her fate remains unknown and her case remains unsolved—anyone with information about Brandi's whereabouts or what happened to her is urged to contact the Jefferson County Sheriff's Office.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Are Brandi's distinctive tattoos (butterfly, cross, Chinese characters) documented in any unidentified remains databases?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP11529. Missing person: Brandi Jo Malonson.
Last known contact: 2006-12-26 in Littleton, Jefferson, CO. Circumstances: Brandi was last seen by her family in December 2006.
She left their house in South Jefferson County and has not been seen since. Brandi was on probation at the time of her disappearance and has a history of drug use.
A few months after Brandi's disappearance, friends and associates contacted her family and told them that Brandi had died of an overdose or was killed and her body dumped. This has never been confirmed.
Several interviews have revealed rumors that Brandi was dumped in the Platte River, an unknown lake or dumped in the mountains. Brandi has several tattoos: a butterfly on her back, a cross on her left calf and Chinese characters on her left ankle, left breast and hip.
Her prints are in AFIS and DNA has been obtained from her mother. Demographics: 23 years, Female, White / Caucasian.
Physical description: 5 ft 0 in, 115 lbs, hair: Brown, eyes: Blue. Investigating agency: Jefferson County Sheriff's Office | 07-6903 | 2007-02-23.
Timeline of Events
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2006-12-26
Last Known Contact
Brandi was last seen by her family at their home in South Jefferson County, Littleton, Colorado.
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2007-02-23
Case Reported to NamUs
Jefferson County Sheriff's Office formally documented the missing person case.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:December 26, 2006
Last Updated:September 26, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 3032715195
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Case Information
Incident:December 26, 2006
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 3032715195
You can remain anonymous