Lexie POV Tears gathered my eyes at the letter, and my hands began to tremble. What the hell was this? What did she mean? I owe her two lives. Was she actually going to kill Jeremy? My mind raced back to Jeremy, whom I left alone sleeping. What if she entered and stabbed him? What if she killed him in his sleep and no one found out? Scary images penetrated my mind. Images of her entering his room. Stabbing him like she stabbed me. I needed to do something. My heartbeat increased as it threatened to fall out of the rib cage. I picked up my phone and dialed Derek’s number, but he did not pick. What should I do? Should I call Meredith? Or should I go by myself? But the hospital was kind of far from my house, and I couldn't drive. If I knew how to drive, I would have taken one of Derek's

