The booms began in June and have continued throughout the summer and now the autumn..
Fire companines and gas companies have responded with no one giving answers as to what the strange noises are..
The Harrisburg PA township said it has requested the help of the U.S. Geological Survey and state experts to investigate the occurrences and determine what is happening.
Even more: Dillsburg PA residents say the noises have been happening for three years now… What could it be? technology? advancing earth shakes? gas lines.. The noises are also occurring in many parts of the world ..