Pennsylvania authorities are continuing their search for a 9-month-old baby who was swept away in a flash flood last weekend, after the body of his 2-year-old sister was recovered from the Delaware River on Friday. Hundreds of people, including search and rescue teams, have been involved in the search, aided by K-9s, sonar, drones, boats, divers, heavy equipment, GPS mapping and air units. The police department has asked for the public's help in the search for Conrad and are asking anyone with information to contact them.