Strange, mysterious lights in the sky during 8.4 magnitude earthquake in Mexico!

This is pretty crazy to see. Not only have most people never seen these lights, but I'm willing to bet most of us have never even heard of them! 

 During the horrible 8.4 magnitude earthquake that took place in Mexico earlier today, people brought out their cameras and recorded these strange lights in the sky:

 

 

 

 

 Apparently, they're called Earthquake Lights and they happen due to tectonic stress. They're actually really interesting to read up on! 

 

 CLICK HERE for a link to the wikipedia article about Earthquake Lights!