Travis Decker remained at large and officials had shut down a large swath of a national forest to search for him.

Law enforcement in Washington continued the manhunt for Travis Decker, wanted in connection with the deaths of his three daughters.

The search for Travis Decker has intensified as more than 100 officers, agents, and deputies continue to hunt for the ex-Army man accused of killing his three young daughters last week.The Chelan County Sheriff's Office reported that over 500 tips from the public have helped narrow the focus of the joint operation.