Did Michael Jackson Inject Himself with Demerol?

Did Michael Jackson inject himself with a deadly shot of Demerol? ET special correspondent Diane Dimond has the latest from the ET Newsdesk on the wild new rumors…

"An unconfirmed source tells ET that Michael may have awakened from his induced sleep sometime in the middle of the night -- and with no one around to help him -- injected himself with a deadly shot of Demerol," says Diane about the narcotic pain reliever and the King of Pop's final hours.

"Once the toxicology report is released we'll finally have answers," she concludes.