Rebecca Whitaker
From Tardis Wiki, the free Doctor Who reference
Rebecca Whitaker (née Coles) was the wife of Mark Whitaker. In April 2003, her car crashed in a field after avoiding an oncoming lorry, killing her. A group of six Weeping Angels tried to trick Mark into saving Rebecca after they sent him back in time. If he had saved her, he would have created a paradox, a perfect meal for the Angels. (DW: Touched by an Angel)