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A new development has reportedly emerged in the Michael Jackson death investigation.
A law enforcement source tells the Associated Press that Diprivan was discovered in Jackson's home.
Diane Dimond, who has been covering Jackson since 1993, tells ET that Diprivan is a sedative that "puts you to sleep for surgeries." Click here for video of Dimond's full explanation about the possible effects of the drug.
Earlier in the week, officials visited Jackson's rented L.A. home and seized various medications for the LAPD's investigation.