A mysterious boom and a bright flash, which was likened to a nuclear bomb going off, knocked out power in the city of Krasnoyarsk yesterday.
Officials as of yet have no explanation of what caused the bright light, but claim it could have been a substation fault.
Witness’s state it was like a nuclear bomb going off, a booming sound, a huge explosion, and then a very bright light, everything shook, we were terrified.
UFO activity has also been blamed on the event, some locals have claimed UFOs were reported in the area around the time of the white flash.
Was this a substation fault as claimed or was it something else?
“Footage recorded by city cameras, no sound.”
Source and author: StephenHannardADGUK boom