>>509882203 (OP)High IQ individuals lean more toward strange proclivities which makes their serial killing significantly more interesting.
Smarter individuals can also get away with more murders for longer periods of time before they’re caught.
Niggers kill each other because they have no impulse control; they kill for the same reason that a dog might attack another dog.
If you’ve ever watched an interrogation between a 90 IQ detective and some Memphis hood nigger, you’ll realize that they do not have the intelligence to be serial killers.