Sen. Lindsey Graham. A prominent Republican from South Carolina and a staunch advocate for aggressive U.S. foreign policy, died on Saturday night at the age of 71. A preliminary report from the District of Columbia Medical Examiner states that Graham likely died from an aortic dissection, a tear in the inner wall of the aorta — linked to arteriosclerotic cardiovascular disease, according to his office. A full cause of death will be confirmed after toxicological and microscopic testing.

Background and Political Legacy

Graham, who served in Congress for over three decades, was a key figure in Washington on international affairs and frequently advised Trump on issues such as the Iran war and Russia. On Friday. He had announced a deal with the Trump administration to move forward on a package of Russia sanctions. Trump, who spoke to Graham frequently, described him as “like a member of the family” and said the senator had sounded “perfect” when they last spoke on Saturday night, according to NBC’s ‘Meet the Press.’

Medical Details and Reactions

An aortic dissection is a life-threatening condition in which the inner wall of the aorta tears, though In Graham’s case, the tear was attributed to arteriosclerosis, commonly known as hardening of the arteries. Graham’s office initially reported that he had suffered from a “brief and sudden illness.” An emergency call on Saturday evening mentioned a cardiac arrest at his residence, according to a CBS News report.

Ukrainian President Volodymyr Zelenskyy. Who had met with Graham earlier in the week, expressed deep sadness over his death and acknowledged Graham’s 10 wartime visits to Ukraine and his advocacy for the country’s defense. Israeli Prime Minister Benjamin Netanyahu also paid tribute to Graham, according to CBS News.

Rumors and Clarifications

Before the medical report was released. There were rumors about Graham’s death, including speculation about possible poisoning, due to his recent trip to Ukraine; some social media posts showed videos of a healthy-looking Graham speaking in Ukraine, adding to the confusion. However, the medical examiner’s preliminary findings have since clarified the cause of death.

President Trump paid tribute to Graham on Truth Social, calling him “one of the greatest people and Senators I have ever known” and saying he was “a true American Patriot.” Graham’s office requested privacy for his family during this difficult time and asked for prayers.