The DC Medical Examiner’s Office released preliminary findings on the sudden death of Republican Senator Lindsey Graham, who died Saturday night at the age of 71.
Emergency‑services audio captured Graham experiencing chest pains before suffering cardiac arrest at his Washington, D.C., residence.
Preliminary examination indicates the cause of death was an aortic dissection linked to arteriosclerotic cardiovascular disease, a condition involving hardening of the arteries that can lead to a tear in the aorta.
The death certificate will remain pending until toxicology and microscopic analyses are completed, after which it will be updated to reflect the definitive cause and manner of death.
Federal investigators are assisting local authorities, though no foul play is suspected.
President Donald Trump issued a statement describing Graham as “one of the greatest people and senators I have ever known,” praising his dedication and patriotism.
Following the announcement, the president ordered U.S. flags to be lowered to half‑mast as a sign of respect.
