Speculation with no evidence:
1. Hat man
2. Michaels twin brother also called michael
3. Transvestite Michael (poor woman!)
4. The number 7 theory (nicked from Tupac conspiracy theorists)
5. Peterpanpyt and donald from the uk (who posted a video showing him doing the voice)

Facts:
1. Michael jackson disappeared after the trial in '93 and only showed his face at concerts, the odd tv show, out with kids and in court.

2. There has been no official statement from the hospital, coronor or police regarding the death of Michael Jackson.

3. Michael Jackson has thus far had three funerals (private ceremony, staples centre and sep 3rd burial, yet no coronor has signed his death certificate.

4. If Dr Murray was really a suspect in the murder of Michael Jackson, he would be behind bars not wandering around a free man.