The person at the center of this case
Olivia Lone Bear
Cold Case · Open
8 years waiting · since 2017
OLIVIA LONE BEAR
Justice for Olivia Lone Bear — the trail went cold in 2017, but the truth hasn't.
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Key leads to think about
🔍
evidence
Lead #1What were the circumstances of the submerged vehicle and how did it end up in the lake?
🎯
suspect
Lead #2Who had contact with Olivia on the night of October 24, 2017, and what was her state of mind?
⏰
timeline
Lead #3What occurred during the nine-month period between her disappearance and body discovery?
Olivia Lone Bear, a mother of five, disappeared on October 24, 2017, from New Town, North Dakota, within the Fort Berthold Indian Reservation and was reported missing three days later. Her body was discovered on July 31, 2018, in a submerged vehicle in a nearby lake, indicating foul play rather than accidental death. The circumstances surrounding her death remain under investigation, with authorities seeking information about what happened during those nine months between her disappearance and recovery.
Case
#418
FBI Minneapolis Field Office, Fort Berthold Tribal Law Enforcement, North Dakota State Law Enforcement
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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.
👁️
witness
Lead #4Were there any witnesses to her disappearance or anyone who saw her vehicle being moved?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Deceased Individual October 24, 2017 New Town, North Dakota The FBI's Minneapolis Field Office is seeking information regarding the disappearance and death of Olivia Lone Bear. Olivia was last seen the night of October 24, 2017, in New Town, North Dakota, and was reported missing by her family on October 27, 2017.
The mother of five children lived within the boundaries of the Fort Berthold Indian Reservation. Searches were conducted by Tribal and State law enforcement officials in an attempt to locate Olivia.
On July 31, 2018, the body of Olivia Lone Bear was located in a submerged vehicle in a nearby lake.
Timeline of Events
👁️
2017-10-24
nightLast Sighting
Olivia Lone Bear was last seen in New Town, North Dakota
🕵️
2017-10-27
Missing Person Report Filed
Family reported Olivia missing three days after her disappearance
🔍
2018-07-31
Body Recovered
Body of Olivia Lone Bear located in a submerged vehicle in a nearby lake
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:October 24, 2017 at Invalid Date
Last Updated:June 7, 2026
Up to $10,000 Reward
For information leading to the resolution of this case
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Case Information
Incident:October 24, 2017 at Invalid Date
Last Updated:June 7, 2026
Up to $10,000 Reward
For information leading to the resolution of this case