Haunted places

So we found on that John's office is on a list of haunted places in Germany!  Haunted places in Germany--Kaiserslautern - Panzer Kaserne - Heavy Footsteps, stair climbing footstep sounds, and paper crumbling can be heard in the halls at night when all lights are off. A feeling of dread and multiple cold spots inhabit this building that is still used through the day as an office. Specifically the third floor seems to have the most sounds. John's office is on this floor.