There are dangerous criminals—and then there are the ones who make the system say, “never again.” Some prisoners are so infamous, so violent, or so calculated that society has permanently locked them away. These inmates will never qualify for parole and are often kept in maximum-security facilities or solitary confinement. Whether for the scale of their crimes or the lasting public outrage, these individuals represent some of the darkest chapters in criminal history. Let’s take a look at nine of the most dangerous prisoners of all time.
1. Richard Ramirez: The Night Stalker of California
