In the clip, a thick mist fills the air from a deep black hole as authorities question what they have discovered.

The crater, which measured eight metres wide and deep, can be seen smoking heavily, suggesting the incident had occurred recently.

It was reported that although there were witnesses on the scene soon after the event, no evidence can be obtained to explain what actually happened.

Hoax? Cartel explosive device? To read more and view the video, click here.