Adele attempted to walk from her house to the hospital. She was found on her way by Shannon, who agreed to drive her the rest of the way. Shannon agreed to stay with Adele while April went back and asked Richard what to do, but Adele wandered away before she had the chance.
She lives next door to Richard and Adele Webber. She knows them well enough that she picked up Adele when she attempted to walk to the hospital and drove her the rest of the way.