Mystery surrounds the death of Bobbi Kristina Brown
The 22-year-old daughter of Whitney Houston died yesterday in a hospice near Atlanta. CNN's Miguel Marquez looks at the tragic death of Bobbi Kristina Brown.
03:38 - Source: CNN
Bobbi Kristina Brown 14 videos
MILAN, ITALY - MAY 03: Whitney Houston daughter Bobbi Kristina attends the concert of Withney Houston held at Mediolanum Forum on May 3, 2010 in Milan, Italy.  (Photo by Vittorio Zunino Celotto/Getty Images)
Mystery surrounds the death of Bobbi Kristina Brown
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Daughter of Whitney Houston, Bobbi Kristina Brown, dies
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BEVERLY HILLS, CA - FEBRUARY 12:  Singer/actress Jennifer Hudson (R) and Bobbi Kristina Brown poses at the 2011 Pre-GRAMMY Gala and Salute To Industry Icons Honoring David Geffen at Beverly Hilton on February 12, 2011 in Beverly Hills, California.  (Photo by Larry Busacca/Getty Images For The Recording Academy) *** Local Caption *** Jennifer Hudson;Bobbi Kristina Brown
Daughter of late Whitney Houston dies at 22
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Bobby Brown seen outside daughter's hospice facility
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Five questions about the Bobbi Kristina case
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Who is Nick Gordon?
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HOLLYWOOD, CA - AUGUST 16:  Bobbi Kristina Brown (R) and Nick Gordon arrive at Tri-Star Pictures' "Sparkle" premiere at Grauman's Chinese Theatre on August 16, 2012 in Hollywood, California.  (Photo by Frazer Harrison/Getty Images)
Investigators focus on Bobbi Kristina's boyfriend
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Attorney: We're investigating Bobbi Kristina incident
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Social media clues in Bobbi Kristina incident?
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Whitney Houston's daughter hospitalized
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2012: Whitney Houston's family speaks to Oprah
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2012: Houston's daughter: 'I can talk to her'
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2012: Costner offers support to Bobbi Kristina
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Whitney Houston's daughter found unresponsive in a tub
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