From the Independent Florida Alligator [student newspaper at UF] -
A resident at the house the car was parked in front of, located along the 1900 block of Northwest Second Avenue, called GPD after noticing the body. Forensics arrived and found the body in the back seat of a 2001 BMW 330i with the temporary Florida tag ACM9754, Kameg said.
GPD is waiting for autopsy results before determining the cause of death or providing an absolute identification of the man, although police believe it to be Waldo because the vehicle and clothing match the description of the missing man, Kameg said.
He added that the department would be conducting a death investigation and is unsure whether or not foul play was involved.
http://www.alligator.org/articles/2009/02/24/news/local/090224_death.txt
Who gets in the back seat to commit suicide or die of a heart attack, drugs, etc...?