Kristina Brown latest: Police confirm investigation as family reveal drugs were found in her house.

Police Department have confirmed that they are investigating the events that took place on Saturday, which left Whitney Houston's daughter Bobbi Kristina Brown fight for her life.
The police made a statement on Saturday after the 21-year-old was was found face down in the bathtub at her home in Georgia, admitting that they knew the similarities in the circumstance with the way that Whitney Houston died nearly three years ago.
"Obviously we all know her mom died this very same way," Lisa Holland of the Roswell Police Department told People magazine on Saturday.
New reports have claimed that police have discovered drugs at Bobbi Kristina's home.
It came as police revealed more details over who discovered the 21-year-old on Saturday morning.
As well as her husband Nick Gordon, who family say had moved out of the marital home, his friend Max Lomas was also present.
Last month officers arrested Lomas on suspicion of drug dealing. He was taken into custody on January 14 and later released on £10,000 bond,
according to Fulton County Jail records.
While the police won't confirm the finding, the website says family sources did.
They also say that nothing was found on the first search because police were only looking for items "out in the open".
The second second is said to have been more thorough.
This latest development comes after Nick Gordon's aunt spoke out to defend him amid reports he has some involvement in her hopsitalisaton.
Lisa Gordon said her nephew is “a good person” and that the daughter of the late Whitney Houston “does whatever she feels she wants to do.”
After chatting to Nick, Lisa told RadarOnline: “There is always going to be a finger pointed at someone when it is this serious. But we are here to support him.
Nick is known for not getting along with various member of Bobbi’s family, most notably her grandmother Cissy.
A source previously said: “He didn’t do himself any favours. He was disrespectful. Always ‘f’ this, ‘f’ that. Cissy doesn’t stand for swearing in front of her.”
According to the latest reports police are keen to question Nick about finding Bobbi on Saturday face down in a bath with her ex boyfriend Max Lomas.
Nick is reported to have given Bobbi CPR before she was rushed to hospital on Saturday and put on a ventilator.
Officers want to find out what led to the two men arriving at the house in Roswell, Georgia, although there is no suggestion Gordon is under suspicion.
Bobbi’s family say she had been living apart from Nick, 23, after their marriage became increasingly troubled.