New Delhi: Neighbours of Upendra Shukla, a private tutor who killed his wife and three minor children in Delhi on Saturday, said they had never noticed the couple fighting. Deepak Agarwal (35), who runs a general store next to the building where the incident took place, said Shukla had come to his shop Friday afternoon and "he looked normal to me".

"He was returning home after buying some items from the market," Agarwal said. Asked about the incident, Agarwal said, "At around 6 am, one person, who lives on the third floor of the building, heard the cry of Shukla's mother-in-law after which he reached his house. When he noticed blood in the room of the accused, he came to me and informed about the incident." Thereafter, the police were informed at around 6.45 am and they reached the spot by 7 am. They broke open the door where Shukla, along with the bodies of his wife and three children, was found, he said. Bharat Mahlawat (36), another neighbour of Shukla, said, "We got information that Shukla has killed his family after slitting their throats. When we reached the spot, we saw that the blood was coming out of the throat of Archana". Archana's mother was also present in the house who was constantly crying, he said.