In the Los Angeles courtroom, testimony focuses on alleged physical evidence tied to prosecutors’ claim that singer D4vd, whose name is listed in court records as [D4vd], killed 14-year-old Celeste Rivas Hernandez and dismembered her body. A Los Angeles Police Department forensic scientist testifies that blood stains were present in a garage prosecutors say is connected to the incident, indicating blood where the body was likely cut up. Other testimony describes conditions linked to the discovery of remains in a Tesla associated with the defendant. Reporting on the proceedings says investigators found signs consistent with decomposition in the vehicle’s trunk or “boot,” including references to maggots and flies. The outlets also describe graphic courtroom details as prosecutors outline their theory of what happened and as witnesses recount what was observed at the scene and in the locations tied to the suspect. The accounts presented in court are part of the evidentiary phase, with the prosecution using expert observations and forensic findings to support its allegations.