The administrator of Bobbi Kristina Brown's estate has filed an amended lawsuit in a Georgia Superior Court alleging that her boyfriend Nick Gordon was responsible for her death after he gave her a "toxic cocktail" and put her face down in a tub of cold 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 townhouse.
According to the amended documents filed Friday, the lawyer alleges that Gordon came home on the morning of Jan. 31 at about 6 a.m. after "being out all-night on a cocaine and alcohol binge."
Gordon, according to the documents, flew into a jealous rage and accused Brown of infidelity. The suit alleges that Gordon then gave Brown a "toxic cocktail," rendering her unconscious.
The lawyer says Gordon dragged Brown to the bathroom where he placed her face down in a tub filled with cold water. About 15 minutes later, Bobbi Kristina was found in the tub by unnamed person "present at the townhouse."
The suit also says Brown, when pulled from the tub, had a loose tooth, indicating she had been injured.
The attorney filed a $40 million lawsuit against Gordon on June 24, alleging assault, battery, intentional infliction of emotional distress and transferring money from her account without authorization.
Gordon has denied any wrong doing in the death, and said Brown’s death was a result of her taking too many drugs.
In a statement, Gordon's attorney's Joe Habachy and Jose Baez, called the lawsuit "slanderous and meritless," adding the their client intends on defending himself "vigorously."
"Nick has been heartbroken and destroyed over the loss of his love and it's shameful that such baseless allegations have been presented publicly."
No criminal charges have been filed against Gordon.