10 Creepy Mysteries that Still Need to be Solved

Here is a quickie; a topic that should be interesting to most.

For more info on the Cicada 3301 puzzles:
https://en.wikipedia.org/wiki/Cicada_3301
http://the-cicada-puzzles.wikia.com/wiki/2014_Recruitment_Puzzle

Sources:
http://www.viralnova.com/unsolved-earth-mysteries/
http://mashable.com/2015/01/01/unsolved-mysteries-2015/#kar56pQ4haqA
http://listverse.com/2014/05/25/10-strange-mysteries-that-remain-unsolved/

Twitter: https://twitter.com/Mista_Nightmare
Song Used: https://www.youtube.com/watch?v=Xk7NzfxFGWg

Видео 10 Creepy Mysteries that Still Need to be Solved канала Mr. Nightmare