But these people are so traumatized by the psychopath, they will not speak up against them, for they fear the wrath they would surely suffer if they do.
These predators walk among us everyday. They cause a great deal of pain to other human beings. They wreak havoc everywhere they go in the world, with their cruelty, manipulation, deception and power plays.
Psychopaths have no worries about any of the pain the cause. They are able to hurt people and animals, and never feel anything for the pain they cause. There is absolutely no empathy or remorse there ever.
They know what they are doing.
They don't care.
They are aware that they are ruining someone's life, that is why they are doing it.
Some psychopaths (most actually) will consider it a bonus if they make you so miserable and hopeless that you commit suicide. Most victims are unlikely to know what they are dealing with.
It's hard to fathom that people exist out there who are capable of theses heinous acts. So majority of us do not know what to look out for, or even how to handle one.