The Economic Times

Lindsey Graham's cause of death: Was the South Carolina Senator poisoned? His final hours, Ukraine trip, Trump call, medical findings and conspiracy claims explained

How did Lindsey Graham die? Republican Senator Lindsey Graham died from a natural cardiovascular cause. Preliminary findings indicate an aortic rupture due to hardening of the arteries. Poisoning theories emerged from MAGA supporters that either Russia or Iran might have poisoned him. US officials have found no evidence of foul play in his sudden passing.