I was sleeping in my room that was on the second floor. I think it was about 4 in the morning when I woke up to the sound of footsteps on the roof. I thought I may have imagined hearing footsteps and went back to sleep. When I woke up to my alarm at about 6 am, I looked out my window and noticed that the screen to my window had been slashed. I always wonder who the hell did this and what they were planning on doing. 15 years later and it still creeps me out.