Bobbi Kristina Brown's autopsy results have been made public, which states that drug intoxication and drowning caused pneumonia that led to her 2015 death.
The Fulton County Medical Examiner's office in Atlanta said it reviewed the medical records, investigative files and other documents to determine how Whitney Houston and Bobby Brown's daughter likely died and revealed that Marijuana and alcohol were involved in the death, along with medications used for sedation or to treat anxiety, News.com.au reports.
In a statement the medical examiner's office said the underlying cause of death is the condition, which starts the downhill course of events leading to death and in this case is the immersion associated with drug intoxication, adding that it wasn't possible to determine whether her death was accidental or intentional.
It is being said that death was clearly not due to natural causes, but the medical examiner has not been able to determine whether death was due to intentional or accidental causes, and has therefore classified the manner of death as undetermined.
Bobbi was found face down and unresponsive in her suburban Atlanta town home January 31, 2015 and died in hospice care on July 26.
Brown's death was similar to the way her mother died.