Newly released documents, though heavily redacted, shed light on pressure the singer faced from blackmailers and obsessives
The FBI has released 128 pages from its file on Whitney Houston, revealing details of an apparently successful blackmail plot, as well as an investigation into an obsessed fan.
Released in response to a freedom of information request, the FBI’s documents cover 11 years of threats against the singer, from 1988 to 1999. But the pages are heavily redacted – in many cases, to the point of incomprehensibility.

SOURCE: http://blog.zeeders.com/2013/03/05/fbi-release-whitney-houston-files-revealing-singer-was-blackmailed/