FBI ends massive search for Travis Decker, who's accused of killing his three daughters; suspect still at large.

The FBI has concluded a two-day search operation in Leavenworth, Washington, for Travis Decker, accused of murdering his three young daughters. Over 100 personnel searched 1,000,000 square meters, recovering several items for further examination, but Decker remains at large. The U.S. Marshals Service is offering a $20,000 reward for information leading to his arrest. Decker is considered armed and dangerous.