Sources

Marilyn Munroe Posts:
http://www.trutv.com/library/crime/notorious_murders/celebrity/marilyn_monroe/index.html
http://www.crimemagazine.com/05/marilynmonroe,0724-5.htm

Elvis Presley:
http://en.wikipedia.org/wiki/Elvis_Presley
http://oldies.about.com/od/elvisdeathfaq/f/elvisdeath.htm
http://www.elvispresleynews.com/ElvisExhumed.html
http://elvis-presley-death.beep.com/

Tupac Shakur
http://www.franksreelreviews.com/shorttakes/tupac.htm
http://en.wikipedia.org/wiki/Tupac_Shakur
http://www.cracked.com/article_15659_tupac-shakur-still-alive.html

Michael Jackson
http://latimesblogs.latimes.com/lanow/2009/06/pop-star-michael-jackson-was-rushed-to-a-hospital-this-afternoon-by-los-angeles-fire-department-paramedics--capt-steve-ruda.html
http://www.cbsnews.com/stories/2009/07/06/entertainment/michaeljackson/main5137779.shtml
http://www.msnbc.msn.com/id/31552029/ns/entertainment-music/