"You are disqualified, my friends are dead because of your policies," he told Biden.
"So was my son," Biden replied. His son Beau served in Iraq for a year before dying of brain cancer upon his return.
As Biden began to walk away, the man continued: "We are wondering why we should vote for someone who voted for a war and enabled a war that killed thousands of our brothers & sisters?... Their blood is on your hands...My friends are dead because of your policies!"