Bobbi Kristina Nick Gordon
In this Aug. 16, 2012, file photo, Bobbi Kristina Brown, left, and Nick Gordon attend the Los Angeles premiere of "Sparkle" at Grauman's Chinese Theatre in Los Angeles. (Photo by Jordan Strauss/Invision/AP, File)

ATLANTA (AP) — The administrator of Bobbi Kristina Brown’s estate has added a wrongful death count to the lawsuit against her partner.

The amended lawsuit filed Friday also accuses Nick Gordon of giving her a “toxic cocktail” and putting her face-down in water.

The 22-year-old daughter of Whitney Houston died in hospice care July 26, about six months after she was found face-down and unresponsive in a bathtub in her suburban Atlanta townhome Jan. 31.

Gordon hasn’t been charged criminally. It was not immediately clear Friday who his lawyer is.

An initial autopsy found no obvious cause of death and the medical examiner’s office said it would likely take several weeks to rule on a manner and cause of death.

The prosecutor’s office has said they it review the investigative file.

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