Rightwing activist shot and killed while speaking at Utah Valley University and FBI director says suspect in custodyCharlie Kirk shooting – follow the latest updatesExplainer: What we know so farCharlie Kirk, the founder of the powerful rightwing youth activist group Turning Point USA (TPUSA) and a close ally of Donald Trump, was fatally shot on Wednesday afternoon while speaking at a university campus event in Utah.His death shocked the country as members of both political parties expressed outrage at the killing, which Utah governor Spencer Cox called a “political assassination”. Trump ordered all American flags to be lowered to half-staff