Dorothea Puente appeared to be nothing more than a kind elderly landlady who opened her home to society's most vulnerable. But behind her warm smile was one of America's most disturbing serial killer ...

An Uber driver shocked an entire community after allegedly carrying out a deadly shooting spree between passenger pickups.

Every month brings another stack of mysteries promising shocking twists, but the books most worth your time offer something ...

Considering that the lead character on "Dexter" is a serial killer, the bar is pretty high for villains on the show, but these characters don't disappoint.