Transcript for Desperate search for survivors after Manchester attack

in their faces and that explosion set off a moment of panic inside the arena yet people running for the exits. This morning some of the children and parents still searching for each other using social media to try to find their loved ones and Amy is in Manchester with their stories. Good morning, Amy. Reporter: That's right, George. Good morning to you. And it really is a heartbreaking scene in Manchester where hundreds of families have been scouring hotels, hospitals, even police stations, they're all hoping for any sign of their missing loved ones. This morning, a heartbreaking scene as hundreds of parents search for their children. Oh, my god. Reporter: After an explosive device tore through the arena. Charlotte Campbell fearful because she has not heard from her 15-year-old daughter since the concert. Please, somebody must have seen her at some point. Reporter: Children as young as 8 still unaccounted for as authorities try to frantically reunite families at least 50 teenagers taken to a nearby hotel. So there was a lot of screaming and a lot of parents trying to keep their families together. Reporter: This young girl seen here wrapped in a blanket escorted to safety by a police officer. There were lots of children there without parents. There was no one to calm them down so everyone was just screaming and crying and pushing. Many taking to social media posting pictures of the missing asking for help. For some the social media pleas are working. This tweet indicating all of these people have been found, let's keep going. And another tweet, one mother saying this morning she is relieved to have her daughter back home. In the middle of all of this fear and chaos there has been a big encouraging sign of people coming together. The #roomformanchester is one of the top friends from overnight because thousands of people here in Manchester have offered accommodations, their homes, their beds, their couches to the many who were stranded here in the city when the trains all shut down and others, taxi driver, people who just offered their cars to give people rides to their homes or hotels, it really has been a beautiful moment in the middle of such chaos, George.

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