Joe Jackson Michael Jackson hat necklace jesse jacksonJoe Jackson Michael Jackson hat necklace jesse jacksonWe're gonna chalk this one up to shock, because the other explanation as to why Joe Jackson would be smiling and waving for the cameras is just too sad.

Joe greeted the crowd of police, reporters and mourners outside of his Encino home yesterday, but did not speak to the press, leaving that up to Jesse Jackson.

After the Reverend told the reporters, "For all those that spend their time criticizing Michael, we say Beat It," Joe and Jesse walked back into the home, where the family had some questions of their own for the police.

Rev. Jackson told ABC News yesterday that the family wanted to know "When did the doctor come? What did he do? Did he inject him? If so, with what? Was he on the scene twice? Before and then reaction to? Did he use the Demerol? It's a very powerful drug. Was he injected once? Was he injected twice?" Additionally, he said the family would most likely order their own autopsy.

The initial results of the autopsy yesterday revealed no foul play, but the toxicology reports (i.e. what really killed Michael) won't be revealed for another several weeks yet.