As the results from Bobbi Kristina Brown‘s autopsy are now public, authorities are still looking into her death.
After a judge ordered on Thursday that the documents be unsealed, the “investigation into the death of Bobbi Kristina Brown will continue,” Fulton Country District Attorney Paul L. Howard Jr. said in a statement obtained by PEOPLE.
According to the results released on Friday – what would have been her 23rd birthday – by the Fulton County Medical Examiner, Brown died from a combination of drugs and drowning. A toxicology report found marijuana, alcohol, “a cocaine-related substance,” sedative and anti-anxiety medications and morphine in her system. (The medical examiner could not determine whether the presence of morphine was the result of heroin use.)
Bobbi Kristina Brown
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The report also noted that Brown showed signs of acute injury (bruising and scarring) and that, at 95 pounds, was “under-nourished.”
The D.A.’s office has yet to name a suspect in the investigation.
Her father Bobby Brown’s attorney released a statement Friday, saying: “We will continue in our efforts in the civil lawsuit and the criminal investigation.” (In September, the singer’s lawyer accused his daughter’s boyfriend, Nick Gordon, of her death, arguing in a statement: “In regards to the civil litigation, we believe we know who harmed Bobbi Kristina Brown, and his name is Nick Gordon.”)
Bobbi Kristina’s court-appointed conservator has also filed a wrongful death lawsuit against Gordon, claiming he “injected” her with a “toxic mixture.”
Gordon denies the allegations.
According to a Gordon source, he “always maintained that he didn’t kill” Bobbi Kristina and thinks the autopsy “backs up his claim.”
Reporting by ELISSA ROSEN