Gail Schoening Found?

Gail Schoening was missing for 12 years before her body was found, inside her car, at the bottom of a lake just 100 yards away from her Florida home. Sources said the woman had been missing since April 1997.
Does the police have any clues about who commited this murder?
This girl needs some justice.

I think you're wrong and it was an accident.
She was leaving the parking lot around 5 a.m. on April 30, 1997 to go to the Fort Lauderdale Airport for a job interview. An unwitnessed accident caused her to go into a lake on the grounds of Gatehouse-on-the-Green, where she remained for over 12 years.

I don't think someone killed her, she was just a bad driver.
Gail grew up in North Brunswick. She was a member of the Reformed Church of North Brunswick Sunday School and the Raritan Valley Camp Fire Girls for many years. She helped take care of her two baby brothers when she was in junior high. She was a member of Gymnastic Teams in the Y and in high school. She had many other accomplishments.