For three nights in a row, I had the same feeling - someone was definitely following me. At first it was small things, like a dark figure reflected in a car window behind me. Someone getting off at the same train station behind me. Someone crossing the street at the same time I did. But every time I turned around, the street was empty. By the fourth night I was sure of it, so I set up a small camera in the backyard, pointing toward my house. I stayed up watching the footage, and at around 2:13 a.m., something moved. A man dressed in all black climbed over the fence to my back yard. A chill ran through me as I watched him step slowly across the yard. He stopped right outside below my bedroom window and just stood there, looking in. And he was still there that very moment. My hands started shaking. I grabbed the handgun from my bedside drawer and stepped outside. “Don’t move,” I said, as the backyard light flicked on. The man froze, then slowly turned around. For a moment he looked star...