It's not very common in the modern era, though I would add in RFK Sr., who was assassinated while running for president several decades ago: https://en.wikipedi

It's not very common in the modern era, though I would add in RFK Sr., who was assassinated while running for president several decades ago: https://en.wikipedia.org/wiki/Assassination_of_Robert_F._Kennedy https://en.wikipedia.org/wiki/Assassination_of_Robert_F._Ken...