KISSIMMEE, Florida: A group of volunteer divers believe they have found the remains of a woman in a vehicle submerged in a retention pond near Walt Disney World, apparently solving a 12-year-old mystery about what happened to her.

Divers from Sunshine State Sonar said they believe they found the remains of Sandra Lemire on Saturday while diving in a small retention pond at the Disney World exit on Interstate 4 in Kissimmee, Florida. Lemire disappeared in May 2012. She was last seen leaving a restaurant in Kissimmee, driving the minivan that was found.