Bobbi Kristina's estate file court papers claiming Nick Gordon injected her with a 'toxic mixture of drugs'

Nick Gordon and late Bobbi Kristina

Nick Gordon injected Bobbi Kristina Brown with a toxic mixture of drugs before her death, court documents filed in Georgia by attorneys representing Brown's estate claim.

Amid rumors that Gordon's arrest on murder charges is imminent, the documents - filed in Fulton County - claim that Gordon had a 'violent altercation' with Brown, 'after which he placed her in the bathtub unconscious, after he injected her with a toxic mixture'.

WSB-TV reported the documents also state Brown died 'after a particularly violent altercation with the Defendant which left her battered and bruised, with a tooth knocked out'. 

The documents also say Gordon posed in front of Brown's grave for photos for a magazine, which paid him $40,000 to do so.  Gordon is also accused of trying to cover up the altercation by changing clothes after the fight in the bathroom. 

However, according to TMZ, Gordon's lawyers have shot down allegations and say Brown's estate have no proof for their claims. They pointed to the fact that the results of Brown's autopsy have been sealed to both sides and that neither have seen them.

Gordon's lawyers claim Brown's estate are trying to muddy his name. The claims come after the estate hit Gordon with a $40 million wrongful death lawsuit. continue reading dailymail