Sky News viewers were horrified when they watched a woman waving her arms about while she stood in full view of a live broadcast from the scene of the Nottingham murders.
At the time the woman was seen video-bombing, a reporter was providing an update after the horrific and brutal killing of three people - two 19-year-old students Barnaby Webber and Grace O'Malley-Kumar and school caretaker Ian Coates - who were stabbed to death in the early hours of Tuesday morning.
Sarah-Jane Mee was delivering a live report from the area as the residents of Nottingham process what's happened and tributes are paid up and down the country.
