Yvonne Shingleton, 36, was last seen in Jacksonville, Florida on November 2, 1990. She told a family member she was going to an Applebee’s with a male acquaintance and never returned. Her car was later found abandoned in a strip mall parking lot with her purse and keys inside, a detail relatives say suggested she did not plan to be gone long and that her disappearance may not have been voluntary.

Shingleton was married and the mother of two sons at the time. Descriptions list her as a white female between 5 feet 2 inches and 5 feet 8 inches tall, 120 to 165 pounds, with brown hair and green eyes. Over the years online discussions by people identifying as family have questioned the initial investigation and named a potential person of interest; a forum post by someone claiming to be a relative alleged suspicions about a man named Anthony Tony and suggested a former property where he lived might be relevant, and said that information was given to police.

The Jacksonville Sheriff’s Office continues to hold the active missing person file. If anyone knew Yvonne, the Applebee’s she visited that day, or has information about Anthony Tony or the property mentioned, please share what is known with investigators.