Types of human threats

Could psychopaths and sadists have certain human biological chemical signatures that all come together to commit crime ?

and a similar chemical signatures for terrorists ?

could it be applied to different types of terrorism and or criminal behavior?

http://handofreason.com/2011/featured/types-of-terrorism

Is that list complete?

and others more individualistic

1 suitable and trained to be a suicide bomber
2 suitable and trained to be a shooter
3 suitable to be trained to look for types and and 2 for human exploiting / trafficking

There is a fair bit of chemicals and criminals on the internet

Have just read a science fiction book. The book presupposes that a DNA signature is found that is linked to tendency to commit murder – not impossible. Children diagnosed with this taken out of their normal environment and placed in detention centres. Testing becomes mandatory. The environment of these detention centres, including the brutality of both inmates and staff, is such as to turn these children into murderers. The novel thus explores the old question of nature vs nurture.

Not a utopian scenario.

Perhaps they have damaged or lower numbers of neural pathways associated with empathy and emotions