What They Found In This Old Hotel Will Send Chills Down Your Spine

The mystery behind one of America's greatest serial killer!

We live in a world where people with hugely diverse personalities co-exist comparatively peacefully. With such a diverse cast and crew, from Introverts to extroverts, from timid to bold, this world is the biggest stage of all. And among all the sane and crazy personas, there also resides a crowd with the ruthless mentality of a psychopath.

What's interesting (and terrifying) about psychopaths and serial killers is that they may have an insane and extremely violent personality, but when they are analyzed even under supervision, they appear to come from completely normal background. The question that remains is how a seemingly normal and ordinary person can be one of the biggest and the most documented serial killer of all times!

Dr. Henry Howard Holmes, America's first real serial killer was infamous for his gruesome acts. However, he had a pretty normal upbringing. When his house was investigated, some really scary and disturbing revelations were made, some of which will make you sick to the bone. Check it out: