What are these mysterious strange sounds from the sky that started ringing at around 4:30AM in Edmonton, AB, Canada?
These strange trumpet-like noises lasted at 10 minutes on November 26, 2015.
I doubt these are fake records of the sound. Indeed another baffled resident reported them on the same day, at same time, but for at least one hour and a half in another video on Youtube:
Did you hear these terrifying screeching sounds? Do you have an explanation for them? The sky trumpets of the apocalypse? Some construction work? Fake? Tell me what you think…