The circumstances of how she died and ended up in the front trunk are unclear, investigators told ABC News.

The home where Los Angeles police served a search warrant as part of the investigation into the death of 15-year-old Celeste Rivas Hernandez is reportedly associated with singer d4vd.

The remains were discovered Sept. 8 in the trunk of the singer’s Tesla at a Los Angeles impound lot after police received a call about a foul odor coming from the vehicle.