| Substance | Concentration | Interpretation | |-----------|----------------|----------------| | | 12 µg/mL | Within therapeutic range. | | Codeine | 0.8 mg/L | Low‑therapeutic; not lethal. | | Sertraline | 0.04 µg/mL | Therapeutic level. | | Alcohol (ethanol) | 0.02 % (BAC) | Negligible. | | Cocaine, Opiates, Benzodiazepines | Not detected | — | | Electrolytes (Na⁺, K⁺, Cl⁻) | Within normal limits | — | | Glucose | 95 mg/dL | Normal. |

The initial autopsy and subsequent forensic re-examinations revealed critical details about her final hours and background:

: Investigators ruled she died from severe hemorrhage due to two gunshot wounds.

Despite being found in New York in November, she had prominent tan lines from a halter top or bikini, suggesting she had recently been in a warmer climate, such as Florida.

The autopsy report not only determined her cause of death but also provided the "biological profile" that eventually allowed investigators to give her back her name. Key Findings of the Autopsy Report

Her teeth were in natural condition but showed severe decay and several cavities, with no evidence of previous dental work or restorations. The Victim's Final Hours