What goes in the head of a rapist? This has been an intriguing question in the minds of all general public, police and judges. In a rare video confession, an accused of rape and triple murder case of Uttar Pradesh, has given chilling details of how he raped a woman and her 10-year-old daughter, killed the woman, her husband and their infant son in cold blood.

The incident took place last week in Azamgarh. Accused Nasiruddin was arrested on Monday. The video of his questioning by the police has surfaced in which he tells how he planned and executed rape and murder.

The accused tells in the video that he had marked the target a couple of weeks in advance. He had conducted a recce ascertaining that the family is lax in taking proper safety measures. He had already checked that entering the target's home was not difficult as it is not properly latched when the family retires for sleep at night.

On the fateful night, accused Nasiruddin took a stimulating drug before he...