Brianna Vibert hasn't been seen by her family in over a week.

Her father says that she was last seen walking out of a gas station on Miller Road on July 15th at 1 AM and getting into a red Pontiac Aztek with an unknown male. She was wearing a cream-colored top, flip fops and black capris.

She's 120 pounds, 5'9", has long dark red hair and brown eyes.

If you have any information about Brianna, please call the Flint Township PD at 810-600-3250.