an expert testifies that george ugley had dna under his fingernails that was compatible with yardley love's dna and that yardley love had dna under her fingernails that was compatible with george ugley. in fact, she said, it was hundreds of millions of times more likely that dna was a mixture of the two of them than a mixture of one of them and some other unknown subject. also testifying, a neuropathologist who described this snapping, rotational injury to yardley love's brainstem where you're breathing and your heart beat is controlled. the lead medical examiner testified that the cause of death was blunt force trauma to the head, those brain injuries. 9 news now. >> the bitter debate over extending payroll tax cuts have come to an end for now. it seems house and senate negotiators reached a tentative deal that delivers about $20 a week to the average worker. the two sides hope to send the legislation to president obama as early as this week. under this plan, the payroll tax cut would be extended through the end of this year. jobless benefits for the long term unemployed would be re