searching for alex

We organized a search party with the people from the village and looked for him everywhere. We even went back to the place where the bridge collapsed and where we discovered the teenager. Nothing, not even a clue, a sign. No one has seen him of heard of him for miles. I’m so scared and helpless that I tried to call Matthew in Santa Fe in case he knows something I don't but I couldn’t reach him. What’s going on, this must be a nightmare! What can I do, I never felt so alone in my entire life.