Police had gone up and down the basement stairs several times while searching a home in the Saugerties, New York, area Monday for any trace of 6-year-old Paislee Shultis, who had been missing for more than two years.Police had gone up and down the basement stairs several times while searching a home in the Saugerties, New York, area Monday for any trace of 6-year-old Paislee Shultis, who had been missing for more than two years.