silent driller
Active member
Has anyone heard of the Northside Booms in Richmond? I heard one today. I suspect that they are happening underground. What do you think?
By the way, sonic booms, earthquakes, construction, car accidents, real explosions, gas explosions, and alien invasion have been ruled out.
By the way, sonic booms, earthquakes, construction, car accidents, real explosions, gas explosions, and alien invasion have been ruled out.