The Chilling True Story of H.H. Holmes, America’s First Serial Killer Who Built a “Murder Castle”

You probably recognize names like Jeffrey Dahmer, Ted Bundy, and Dennis Rader – some of the most notorious serial killers from the past few decades – but does H.H. Holmes ring a bell? Before the term “serial killer” was even a thing, H.H. Holmes, or Dr. Henry Howard Holmes, started… Read entire story.

Source: POPSUGAR Celebrity