"When I was 15 years old, I stayed up late watching a TV marathon with my sister. In the middle of the night, after my sister had fallen asleep, I saw the nearby computer mouse start moving by itself.

I called my mother into the room and she said it was probably a rat that was pulling on the cable from underneath the desk, and that I should just go to sleep. Suddenly, I swear I saw a black figure with no face or human features behind the bookcase.

It looked in my direction and pointed. I nearly shat myself with fear! I remember saying, 'Who are you? I do not want you in my house! Nobody wants you here! Get out of here now!'

The thing left, and I actually heard it hit the cabinet before it just went through it. The cabinet began to sway, and the door slammed and made a loud bang."