Kyiv - A cameraman and a journalist working for Fox News have been killed in Ukraine, staff at the US network say. Pierre Zakrzewski, 55, and Oleksandra Kuvshinova, 24, were killed when their vehicle was struck by incoming fire in Horenka, on the outskirts of Kyiv. Their colleague, Benjamin Hall, 39, was wounded in the incident and remains in hospital. Fox News CEO Suzanne Scott said it was a