The brutal, unsolved summer mystery continues to haunt Finland and beyond.
Decades later, the killer's identity remains a mystery.
They called him "America’s Unknown Child."
On a warm July night in 1919, the body of young Bella Wright was found with a bullet hole in her head.
Justice was finally served.
By John Freund
Horror author Joe Hill thinks so...
His body was found stuffed inside a duffel, with the bag's zipper padlocked from the outside.
At least 45 deaths of young men are attributed to the Smiley Face Killer, but most police departments say he doesn’t exist.
From ice picks to toothpicks, death strikes in strange ways.
These real, unexplained mysteries are sure to raise the hair on your neck.
By Abbey White
He checked in as Roland T. Owen. It wasn’t his real name, and that was just the beginning of the mystery.
Watch out for axes.
Her death fascinated Poe and remains a mystery to this day.
Was he running from the law or for his life?
By Robert Walsh
In 1803, London was seized by pure terror.
By Gary Sweeney