Last week, Metallica's Kirk Hammett spoke about Harrington's case. "We are staying positive that she will be found soon," he said. "We are all hoping for the best and praying for her and her family. We all have children and as parents ourselves, it's our worst nightmare for a child to go out and not come back home. We empathize with that greatly, so we are doing what we can to help find her. We are staying positive."