Cause of Whitney Houston's death under investigation

While the autopsy results have not yet been released, reports are coming out that Whitney Houston may have drowned in her hotel bathtub. TMZ is repor.

Houston's family responds to singer's death — daughter treated for stress while her ex-husband Bobby Brown struggled through a performance in Mississippi. Deborah Gembara reports. Whitney Houston and Dionne Warwick perform at the 2011 Pre-Grammy Gala

By William M. Welch, USA TODAY LOS ANGELES – Police and coroner's officials sought to determine a cause of death for singer Whitney Houston as her teenage daughter was hospitalized Sunday in a distraught reaction to the loss of her mother.

LA Coroners arrive and after time leave the Beverly Hilton Hotel possibly carrying the body of the singer Whitney Houston in the early hours of February 12, 2012 in Los Angeles, CA. Singer and film star Whitney Houston aged 48 has died in her hotel

(NECN: Julie Loncich) – The world is mourning the loss of legendary pop icon Whitney Houston. It was announced that Houston died Saturday evening. While there is no official cause of death as of Sunday evening, TMZ is reporting that she was found