The Mysterious Deaths of Nine Gulf Oil Spill Whistleblowers

In the past year, nine vocal critics or potential whistleblowers of the Gulf oil spill all died in extremely mysterious ways. Their deaths could be strange, unrelated coincidences. Or they could have been killed as part of a conspiracy to silence those who were speaking out against the worst oil spill in American history.

The blog post:
http://bpwhistleblowers.blogspot.com/

Links to each individual case under question:
Professor Greg Stone
http://www.lsu.edu/ur/ocur/lsunews/MediaCenter/News/2011/02/item25180.html
Officer Anthony Nicholas Tremonte
http://www.kltv.com/story/13919722/officer-resigns-after-being-arrested-for-c...
Dr. Thomas B. Manton
http://www.naturalnews.com/031115_Thomas_Manton_oil_spill.html
John P. Wheeler II
http://en.wikipedia.org/wiki/John_P._Wheeler_III#Death
James Patrick Black
http://sec.floridatoday.com/article/0eG44wOcqRdIM?q=Florida
USF biologist Chitra Chauhan
http://www.abcactionnews.com/dpp/news/region_east_hillsborough/temple_terrace...
Roger Grooters
http://www.dailymail.co.uk/news/article-1319529/Cyclist-Roger-Grooters-66-kil...
Senator Ted Stevens
http://beforeitsnews.com/story/132/410/Sen._Ted_Stevens_Killed_In_Plane_Crash...
Matthew Simmons
http://en.wikipedia.org/wiki/Matthew_Simmons
Joseph Morrissey
http://www.palmbeachpost.com/news/crime/nova-instructor-shot-dead-in-plantati...