Lindsey Graham death: Report says medical examiner attributes likely cause of death to aortic dissection

Published 12 July 2026 · health

US Senator Lindsey Graham likely died after suffering an aortic dissection caused by arteriosclerotic cardiovascular disease, according to preliminary findings released by the District of

US Senator Lindsey Graham likely died after suffering an aortic dissection caused by arteriosclerotic cardiovascular disease, according to preliminary findings released by the District of Columbia's Medical Examiner, AP reported. The findings provide the first official indication of what caused the sudden death of the 71-year-old South Carolina Republican, whose office had earlier said only that he died following a "brief and sudden illness." Hours after announcing Graham's death, the senator's office released a follow-up statement citing the Medical Examiner of the District of Columbia's preliminary findings. Quick answers to key questions • 5 QUESTIONS 1 What caused Lindsey Graham's death? ⌵ Lindsey Graham's death was likely caused by an aortic dissection due to arteriosclerotic cardiovascular disease, according to preliminary findings from the District of Columbia's Medical Examiner. 2 How did emergency responders respond to Lindsey Graham's condition? ⌵ Emergency responders were dispatched to Lindsey Graham's residence after a report of chest pain, where they performed CPR on him due to an apparent cardiac arrest. 3 What was Lindsey Graham doing shortly before his death? ⌵ Just before his death, Lindsey Graham spoke to President Donald Trump, discussing his recent trip to Ukraine and legislative priorities, appearing energetic despite feeling tired.

4 Why was Lindsey Graham considered an influential figure in Washington? ⌵ Lindsey Graham was influential due to his strong advocacy for U.S. military intervention, robust national defense policies, and his close political relationship with President Trump, particularly on foreign policy matters. 5 What are the implications of Lindsey Graham's death for South Carolina's Senate seat? ⌵ With Lindsey Graham's passing, South Carolina's Governor Henry McMaster will appoint a temporary replacement, and a special Republican primary must be held to choose a new nominee for the upcoming election. According to the statement as per the news report, Graham died of aortic dissection due to arteriosclerotic cardiovascular disease. Graham's office first announced his death in a statement posted on social media early Sunday. His family said they appreciated "prayers at this time" and requested privacy during what they described as an "incredibly difficult period." The initial statement did not disclose the cause of death or provide additional details about the circumstances surrounding his death. Emergency responders performed CPR Earlier reports indicated that emergency responders were dispatched to Graham's Capitol Hill residence after receiving a report of chest pain. According to emergency dispatch audio reviewed by USA TODAY, responders later performed CPR on a man suffering an apparent cardiac arrest after police helped them gain access to the home.