Chris Smith (l), Chris Kelly (r) of Kris Kross [Photo: Paul Natkin/WireImage]The exact cause of Kris Kross rapper Chris Kelly's untimely passing is still up in the air. An autopsy has been completed, but more investigation is necessary to determine why the 34-year-old died.
According to various sources, the Fulton County Medical Examiner determined Thursday that there was no sign of trauma or foul play in Kelly's case. However, a toxicology report still needs to be completed , which could take at least three weeks.
Reports have been swirling that Kelly died as a result of a drug overdose, and the autopsy results seem to support that theory.
Read More »from Kris Kross’s Chris Kelly: Autopsy Complete, No Foul Play


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