Medical examiner releases preliminary findings in Lindsey Graham's death as death certificate remains pending

The District of Columbia's Office of the Chief Medical Examiner on Sunday released preliminary findings indicating Sen. Lindsey Graham suffered an aortic dissection due to arteriosclerotic cardiovascular disease before his death. The medical examiner emphasized that the findings are not final and that Graham's death certificate will remain pending while toxicological and microscopic testing is completed. "The preliminary examination findings were: Aortic Dissection due to Arteriosclerotic Cardio