Natalie Wood

Trumbull -- the keynote speaker at Sunday's NAB session "Filmmaker's Views on Advance in Image and Sound" -- was a director and f/x supervisor who gave up feature filmmaking and moved into entertainment tech research after a traumatic experience on his 1983 pic "Brainstorm," in which his star Natalie Wood died under mysterious circumstances...

Source: http://www.variety.com/article/VR1118035229.html