Whitney Houston's daughter found unresponsive in bathtub.

The Atlanta home of Whitney Houston's daughter has been sealed off while investigations are carried out into how she ended up unconscious in her bathtub.

Bobbi Kristina Brown was rushed to hospital after her husband found her 'unresponsive' in the tub this morning.
The police have said they are aware of the tragic circumstances surrounding Bobbi Kristina's being found in unresponsive in her bath.

"Obviously we all know her mom died this very same way," Lisa Holland of the Roswell Police Department told People magazine.
The Greatest Love of All singer died on February 11, 2012 in a bathtub at the Beverly Hilton Hotel in Beverly Hills.

The Los Angeles County coroner’s office later confirmed the ‘I Will Always Love You’ hitmaker passed away as a result of drowning and
"effects of atherosclerotic heart disease and cocaine use".

The cause of Bobbi’s incident is currently unknown.