Needed for what? To illustrate that everything we see in regard to MJ's "death" is rubbish. Looking on Google type maps there seems to be an awful lot of "wheelie bins" hanging about the streets and cemeteries of LA.
Before I thought this might be a hoax I do remember thinking that those garbage bins did seem strange to be at anyone's funeral nevermind "The King Of Pop's". The sheer number of bins at the house seems over the top. Would a household even that large ever require that many? They have to symbolize something. The bins outside the hospital, fair enough.
This is one of my favorite photos regarding the hoax, and Evidence. ''don't believe the tabloids there all GARBAGE''-Michael Jackson