Murdered journalist's partner pays tribute to 'radiant woman'

Chris Hurst and Alison Parker
Chris Hurst and Alison Parker

The boyfriend of Alison Parker, the reporter who was shot dead on live TV this morning, has used Twitter to pay tribute to her.

Chris Hurst, who also works for news channel WDBJ7, announced that he was Parker's boyfriend and paid tribute to her via social media.

Parker, and her cameraman Adam Ward, were shot and killed by a gunman while filming a live news report for the CBS affiliate. The gunman is still on the loose.