TMZ.COM is reporting that details surrounding Pac’s death remain “under wraps” by the city and his death remains a mystery, for now.

A police incident report obtained by the website showed that a police officer found Pac’s phone in the center console of his rental car, with the GPS to Chicago O’Hare airport still active.

Cops who searched his vehicle found two locked suitcases and a backpack, and the backpack was searched since it was unlocked. The two suitcases were taken back as part of the investigation.

“Police also noted Pac had no apparent injuries or suspicious markings, aside from what appeared to be saliva on the front of his shirt,” TMZ writes.

An autopsy was conducted by the Cook County medical examiner last week but results usually take a few weeks to come out.