The Cause Of Death Of A Tri Cities High School Football Player Who Died In Knoxville In August Has Been Determined. The Knox County Medical Examiner’s Office Said Jake Logue, A Sullivan South Football Player, Died From Natural Causes Due To A Faulty Heart Valve. Logue Had A Bucuspid Aortic Valve Which Is A Defect That Results In Two Leaflets Or Cusps Instead Of The Normal Three. Logue, A Linebacker And Co-Captain, Collapsed In The Third Quarter Of Sullivan South’s Game Against Knox West.