On Tuesday, rangers began looking for 23-year-old Jacob Olivieri. Though he has not been officially declared a missing person, Olivieri's vehicle has been parked at Pine Glades Lake since August 24th and has not moved. Park rangers have spoken to his family and learned that Olivieri has no known friends or family in the area. The park has no information regarding how long Olivieri intended to stay in the park and have begun a search as a precaution. A Miami-Dade Police Department helicopter assisted with the search on Tuesday but had to leave the scene due to thunderstorms and intense rain in the search area. A more intensive search with dogs and trackers and aircraft took place yesterday.