1997, Kathy Peters was asleep at her home in Mirror Lake, a quiet neighborhood of Sarasota, Florida. Around 3:45 AM, she was awakened by a strange noise. It was unlike anything Kathy had ever heard – a faint, eerie, rattling hiss. After a few seconds, the sound faded and Kathy tried to go back to sleep, but now she was too anxious. So she got up and crossed to the window. She opened the blinds and looked across the lake's glassy surface. Nothing seemed out of the ordinary. But then she nearly jumped out of her skin when a loud, metallic banging noise sounded right below her window. Someone was pounding on the screen door. Kathy hurried downstairs, wondering who could be bothering her at this time of night. She considered not answering, but Mirror Lake was a safe community. There had to be a reasonable explanation… so she opened the door. Through the screen, she could see someone standing in the darkness. Kathy asked who it was and what they wanted - but the figure didn’t respond. By now, Kathy was absolutely terrified, so she switched on the porch light