Just after midnight on July 15, 2017, 24-year-old Brianna Vibert walked into a Marathon gas station near her home in Flint Township, Michigan. She was visibly upset and had a cut on her arm. The clerk working that night recognized Brianna because she often came into the store. Brianna told him that she had gotten into a fight with her boyfriend and was looking for a ride.

A short time later, a man driving a red Pontiac Aztec pulled into the parking lot. According to the clerk, it appeared Brianna didn’t know the man, but she asked him for a ride anyway. At first, he declined and drove away. But after leaving, he changed his mind and returned to the gas station to pick her up. Around 1 AM, Brianna left with the man and disappeared into the night.

Two days later, on July 17, 2017, Brianna’s family reported her missing to the Flint Township Police Department. By then, they had already begun piecing together parts of Brianna’s final known movements. They learned about the unknown man in the red Aztec and discovered that, roughly 30 minutes after leaving the gas station, Brianna had contacted a friend she sometimes stayed with after arguments with her boyfriend. Brianna asked if she could spend the night there. The friend agreed, but Brianna never arrived.

As investigators retraced Brianna’s movements, the case quickly became more complicated. Surveillance footage revealed additional stops after Brianna left the Marathon station. Her belongings later surfaced in strange places. Witness accounts shifted, timelines stopped lining up, and investigators were left trying to determine whether the people surrounding Brianna were withholding information about her disappearance or hiding something else entirely.

If you have any information about the disappearance of Brianna Vibert, please contact the Flint Township Police Department at (810) 600-3250 or Crime Stoppers of Flint and Genesee County at 1-800-422-JAIL (5245), visit P3Tips.com, or submit a tip through the P3 Tips mobile app.

If you have a missing loved one that you would like to have featured on the show, please fill out our case submission form.

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