Here is an article from Psychology Today that you might find interesting. If you watch television or go to movies, you might be familiar with the concept of psychopathy–usually attributed to some serial killer in a cop show. However, this particular personality disorder is more common than you think. In this, “5 signs your coworker is a psychopath” you will discover the difference between sociopaths, psychopaths, and antisocial personalities. You will see that this disorder is more prevalent in the general population than we would like to think.
Please read the entire article and learn how to identify this type of personality so you can be prepared to defend yourself against any harmful plan they make devise. People with this disorder seem to feed off the discord and emotional confusion that they create. It really is important to be able to identify them before harm occurs.