Hundreds of people have attended a vigil for Charlie Kirk in central London, with speakers hailing him as a "Christian martyr" and calling for people to wage a "war on evil".Father-of-two Mr Kirk, 31, a Donald Trump ally and co-founder and chief executive of the youth right-wing organisation Turning Point USA, was shot and killed at a Utah Valley University show on Wednesday, in what authorities called a political assassination.After the shooting, US President Mr Trump called Mr Kirk a "martyr f

Hundreds of people have attended a vigil for Charlie Kirk in central London, with speakers hailing him as a "Christian martyr" and calling for people to wage a "war on evil".Father-of-two Mr Kirk, 31, a Donald Trump ally and co-founder and chief executive of the youth right-wing organisation Turning Point USA, was shot and killed at a Utah Valley University show on Wednesday, in what authorities called a political assassination.After the shooting, US President Mr Trump called Mr Kirk a "martyr for truth and freedom" and blamed the rhetoric of the "radical left" for the killing.