This part of the brain shrinks in psychopaths, a gene is also missing, can a potential killer be identified before the crime?

The accused, who murdered and raped a trainee doctor at RG Kar Medical College, Kolkata, is being told that he was a habitual criminal, who was addicted to fighting after drinking alcohol and also watching porn. An even more brutal case came from Bareilly, where a serial killer murdered several middle-aged women. In this, the