From BBC:London Olympians who have died7 December 2012 Keitani Graham, Micronesian wrestler (heart attack)3 January 2013 Burry Stander, South African mountain biker (hit by vehicle while training)9 May 2013 Andrew Simpson, British sailor (sailing accident)15 June 2013 Elena Ivashchenko, Russian judoka (suicide)4 August 2013 Billy Ward, Australian boxer (suicide)16 August 2013 Abdelrahman el-Trabily, Egyptian wrestler (shot dead)19 October 2013 Jakkrit Panichpatikum, Thai shooter (shot dead)6 November 2013 Christian Lopez, Guatemalan weightlifter (pneumonia)29 December 2013 Besik Kudukhov, Russian wrestler (car accident)3 May 2014 Elena Baltacha, British tennis player (liver cancer)9 March 2015 Camille Muffat, French swimmer (helicopter crash)9 March 2015 Alexis Vastine, French boxer (helicopter crash)27 March 2015 Daundre Barnaby, Canadian 400m runner (missing at sea)25 June 2015 Trevor Moore, American sailor (missing at sea)October 2015 Yuliya Balykina, Belarusian sprinter (murdered)10 November 2015 Laurent Vidal, French triathlete (heart attack)10 December 2015 Arnold Peralta, Honduran soccer player (shot dead)3 March 2016 Sarah Tait, Australian rower (cervical cancer)If Curses can be proved, does that prove the existence of "something else"?