Fitzsimons, Aurora, Colorado
Today Fitzsimons is an ever expanding and advanced medical center, but it resides on a former military base.
While many of the buildings of the base are being deconstructed, the spirits that once inhabited them are now inhabiting the new medical center.
People have encountered soldeirs in the hallways. Others have heard the sounds of disembodied crying. There has been a large amount of ghostly activity, including movement of objects.
Many report having an uneasy feeling overcome them suddenly. The feeling has been strong enough to cause people to leave the building.