Bobby Kristina Brown died from drowning, intoxication

Bobby Kristina Brown died as a result of drowning and drug intoxication, according to medical records.

The 22-year-old died at a hospice on 26 July, six months after she was found unresponsive in a bath.

The Fulton County Medical Examiner's office in Atlanta released an initial statement ahead of the full post-mortem report - eight months after her death. But a judge in Atlanta issued an order on Thursday, March 3 to unseal the report, following requests from the media.

The medical examiner's office states that it reviewed medical records, investigative files and other documents to determine how Brown died.

The exam concluded cannabis and alcohol were involved in her death, along with medication used for sedation or to treat anxiety, citing the "underlying cause" of death as "immersion associated with drug intoxication".

The statement read: "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.''

Brown was the only child of late singer Whitney Houston and her father was veteran R&B singer Bobby Brown.

She was buried in August at the Fairview cemetery in Westfield, New Jersey, next to her mother, who also drowned in a bath in 2012 on the eve of the Grammy Awards ceremony.