The person at the center of this case
Tammie Jane Briley
Violent Crime · Open
26 years waiting · since 2000
TAMMIE JANE BRILEY - BATTLE CREEK, MICHIGAN
Justice for Tammie Jane Briley — the trail went cold in 2000, but the truth hasn't.
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Key leads to think about
👁️
witness
Lead #1Who saw Tammie crossing Interstate 94 that night, and did anyone observe her destination or who she may have been with?
🔍
evidence
Lead #2Why was there a nine-day delay before her family reported her missing? What circumstances led to that gap?
🚗
vehicle
Lead #3Did any vehicles stop near mile marker 94 around 11 p.m. on September 3, 2000? Were there any traffic incidents recorded?
Tammie Jane Briley disappeared on September 3, 2000, around 11 p.m. while crossing Interstate 94 near mile marker 94 in Battle Creek, Michigan. She was not reported missing until nine days later when family members could not reach her, leaving a critical gap in the investigation timeline. Her case remains unsolved, and investigators seek information about her movements and anyone who may have encountered her that night.
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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 #4Tammie wore distinctive clothing and seven earrings in one ear—did anyone report seeing a woman matching this description in the area?
👤
person
Lead #5Was Tammie pregnant at the time of her disappearance, and could this have been a factor in what happened?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Battle Creek, Michigan September 3, 2000 On Sunday, September 3, 2000, at approximately 2300 hours, Tammie Jane Briley disappeared along Interstate 94, adjacent to mile marker 94, near Battle Creek, Michigan. She was last seen crossing the Interstate from the westbound lane to the eastbound lane.
On September 12, 2000, she was reported missing by famliy members after they could not reach her. Remarks: The victim wore a white or tan shirt, blue cotton shorts, black sandals, seven earrings in one ear, and one earring in the other one.
The victim had distinguishing characteristics due to prior pregnancies and may have been pregnant at the time of her disappearance.
Timeline of Events
👤
2000-09-03
23:00Tammie Jane Briley disappears
Tammie Jane Briley last seen crossing Interstate 94 from westbound to eastbound lane at mile marker 94 near Battle Creek, Michigan.
🕵️
2000-09-12
Missing person report filed
Family members report Tammie Jane Briley missing after being unable to reach her for nine days.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:September 3, 2000 at 11:00 PM
Last Updated:September 12, 2026
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Case Information
Incident:September 3, 2000 at 11:00 PM
Last Updated:September 12, 2026