Investigators are testing newly discovered items for DNA in the search for Nylo Lattimore Newly discovered items will be tested for Nylo's DNA and last updated 2020-12-28 11:36:38-05 CINCINNATI â It's been 24 days since someone last saw 3-year-old Nylo Lattimore. Search crews assembled Sunday at Shawnee Lookout for mission number three, hoping to find a sign pointing them closer to the missing toddler. Horses, boats, sonar, K-9 units, land hikers -- searchers are using every possible tool while covering 108 miles of land and 21 miles of shoreline. Tracy Campbell is an organizer from North Star International, a search-and-rescue organization out of Indiana that has been involved in the search for Nylo since day one.