[h=2]Bobbi Kristina Brown moved to new hospital amid fight for life[/h][h=3]Story highlights[/h]
- Bobby Brown's lawyer says he's investigating "events that led to the hospitalization"
- Bobbi Kristina Brown was found in a bathtub full of water over the weekend at her home
- Her mother was found dead in a bathtub at a California hotel in 2012
Atlanta (CNN)Bobbi Kristina Brown was moved to Atlanta's Emory University Hospital on Tuesday, sources close to the family said, but the daughter of singers Bobby Brown and Whitney Houston remained in a fight for her life
after being found facedown in a bathtub over the weekend.
Her family has been tight-lipped on the 21-year-old's condition but on Tuesday night her father's lawyer issued a statement.
"We are currently investigating the events that led to the hospitalization of Bobbi Kristina," said Christopher Brown of Brown & Rosen LLC, lawyers for the performer.
Bobby Brown said in a statement, "We continue to request privacy in this matter. Please allow for our family to deal with this matter and give Bobbi Kristina the love and support she needs at this time."
After she was discovered unresponsive in her home in Roswell, an Atlanta suburb, she was rushed to the hospital where doctors placed her in a medically induced coma. As of late Monday, she remained on a ventilator in the intensive care unit, a source close to the family said.
The status of her brain function won't be known until the sedatives are reduced, the source told CNN.
"Bobbi Kristina is fighting for her life and is surrounded by immediate family. As her father already stated, we are asking you to honor our request for privacy during this difficult time," the Houston family said, thanking her supporters.
The source close to the family told CNN that Brown's eyes opened and closed a few times Monday, but that doctors told family members not to read too much into that movement.
Doctors were trying to reduce the sedatives to check Brown's brain function, but decided to keep her in the coma for now, the source said.
The source added that Brown had some seizures on Monday.
It was not immediately clear what medical significance these reported events have in Brown's case.
She "was not breathing" when a man identified as her husband found her Saturday morning inside her townhouse in the Atlanta suburb.
He called 911 and performed CPR until emergency crews arrived and took over, said police spokeswoman Lisa Holland.
The spokeswoman said when Brown was found, she was "unresponsive, meaning not breathing, no heartbeat."
In scanner traffic, emergency services could be heard describing an "ECHO-level response" -- urgent and life threatening -- with "possible cardiac arrest."
"Twenty-one-year-old female in the bathtub, facedown. PD's (police department's) en route."
Brown was taken to a local hospital, where "she is still alive and breathing. Other than that, I don't know her condition," Holland said over the weekend.
A source close to the family told CNN on Monday that Brown was in "really bad shape."
Everyone is "hoping for the best, preparing for the worst" and "praying for a miracle," the source said.
Nobody knows what caused Brown's unresponsiveness, Holland said, but police consider it a medical incident at this time. She said investigators had found nothing to indicate it was drug- or alcohol-related. The incident report referenced a drowning.
Police had been to Brown's residence recently. Somebody reported a fight there January 23, but nobody answered the door and officers found no evidence of an altercation, Holland said.
Almost three years ago, Whitney Houston was found dead in a bathtub at the Beverly Hilton hotel near Los Angeles, hours before she was to attend a pre-Grammy Awards party. A coroner ruled her February 11, 2012, death
an accidental drowning, with heart disease and cocaine use listed as contributing factors.
Brown is her only child.
"She encourages me and inspires me," Houston once said of her daughter. "When I look at her eyes and I see myself, I go, 'OK. I can do this. I can do this.' "