text:  that sound like fans screaming out to players. Crews talked about hearing the crack of the bat. Again, 3 o'clock in the morning when no one else is around. That sounds like a game is going on in the stadium. People have heard the sound of footsteps walking through the empty park at night. And no way to explain them. Sometimes people will turn on the lights and try to look and see if someone has broken into the park or if something's gone wrong somewhere. There's never an explanation other than strange noises in the night.