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Nikki Yadav Murder: Amid Another 'Fridge' Killing, 20 'Steps' to Spot a Psychopath | Explained

By: News Desk

Last Updated: February 15, 2023, 17:05 IST

New Delhi, India

According to a report by <em>Psychology Today</em>, Psychopathy is characterised by a lack of empathy and a blunting of other 'affective states' (Image: Shutterstock)

According to a report by <em>Psychology Today</em>, Psychopathy is characterised by a lack of empathy and a blunting of other 'affective states' (Image: Shutterstock)

Explained: Such cases incite a thought into how people could commit such cold-blooded deeds, with no apparent remorse

    A 24-year-old man strangled his girlfriend, stuffed her body inside a refrigerator of his dhaba (eatery) in southwest Delhi, and went off to marry another woman the same day, police said on Tuesday. The incident rings bells of the Shraddha Walkar murder case, wherein the victim’s live-in partner murdered her, cut up her body into multiple parts to store them in a fridge for months.

    In the present case, accused Sahil Gehlot, resident of Mitraon village in southwest Delhi, has been arrested, police informed.

    The accused confessed to Nikki Yadav’s murder and said he did it on the intervening night of Februrary 9 and 10 (Source: News18)

    Such cases incite a thought into how people could commit such cold-blooded deeds, with no apparent remorse. Such accused are often psychologically characterised as psychopaths. But what is psychopathy? News18 explains:

    What is Psychopathy?

    According to a report by Psychology Today, Psychopathy is characterised by a lack of empathy and a blunting of other ‘affective states’. Psychopaths are very manipulative due to callousness, detachment, and a lack of empathy. Nonetheless, psychopathy is one of the most difficult illnesses to identify, the report says.

    Psychopaths can pass for normal people, even charming ones. They are devoid of any pretence of conscience. Their antagonistic disposition predisposes them to criminality frequently (but not always).

    Psychopaths arouse public interest as well as clinical anguish: Adult psychopathy is generally resistant to therapy, while programmes exist to treat callous, unemotional kids in the hopes of preventing them from becoming into psychopaths.

    What Causes Psychopathy?

    The development of psychopathic tendencies may be influenced by brain structure, genetics, and a person’s environment.

    As per a report by Royal Society, when people with psychopathic characteristics see other people in distress or try to learn the consequences of their actions, the areas of the brain involved in emotion processing, empathy, and decision making, such as the amygdala, insula, and ventromedial prefrontal cortex, show reduced activity.

    Individuals with psychopathy have reduced ability to create links between stimuli and outcomes, such as injuring other people and the fear and suffering others express as a result, or making a poor choice and receiving a punishment.

    Overall, decreased activity in these parts of the brain hampers emotional responses and decision making. The fundamental question is whether these variations in the brain cause someone to become a psychopath or whether their behaviour changes the brain.

    Children that exhibit callous-unemotional qualities, such as a lack of empathy, a lack of guilt, and shallow emotions, are more likely to develop psychopathy as adults. These kids are more likely to engage in anti-social behaviours like bullying and hostility. They are less likely to respond to socially rewarding stimuli such as pleasant faces and to recognise a frightening look. Adolescents with callous-unemotional tendencies may want to be cruel rather than kind. They are also less likely to build long-term friendships because they may not appreciate these relationships, the report says.

    How to Spot a Psychopath

    Psychopathy is a spectrum disorder that can be diagnosed using the 20-item Hare Psychopathy Checklist, which includes traits like lack of empathy, pathological lying, and impulsivity, the report by Psychology Today says. Each item is scored on a three-point scale based on whether it does not apply to the individual (0), applies to a certain extent (1), or fully applies (2). A clinical psychopathy score of 30 or higher is required; serial killer Ted Bundy received a score of 39.

    Robert Hare, a Canadian scholar, created the checklist in the 1970s. A true evaluation should be performed by a mental health expert.

    The following features have been added to the revised checklist:

    • Glibness/superficial appeal
    • inflated feeling of self-worth
    • Boredom/the desire for stimulation
    • Pathological deception
    • Conning/manipulative
    • Absence of remorse or guilt
    • shallow impact (i.e., reduced emotional responses)
    • Lack of empathy/callousness
    • parasitic way of life
    • Ineffective behavioural controls
    • Sexually immoral behaviour
    • Early behavioural issues
    • a lack of long-term, realistic aims
    • Impulsivity
    • Irresponsibility
    • Failure to accept personal responsibility for one’s conduct
    • There are numerous short-term marital unions.
    • Adolescent delinquency
    • Conditional release revocation (from prison)
    • Criminal adaptability (i.e., commits diverse types of crimes)

    What Happened in the Current Case?

    The incident came to light on Valentine’s Day and it was on the instance of the accused that four days after the murder the 23-year-old woman’s body was recovered on Tuesday morning from the refrigerator at the eatery, which was locked since the day of the incident.

    Police said the accused had hidden the fact from his girlfriend Nikki Yadav that his marriage was fixed with another woman. When Nikki came to know about his wedding, she had a heated argument with the accused which led to her murder, they said.

    “It has been claimed that she was threatening to implicate the man in a case if he married another woman," a source said.

    The couple was in a relationship for the past few years and Nikki wanted to marry the accused, police said.

    The incident took place on the intervening night of February 9 and 10 when the victim confronted the accused about his marriage, a senior police officer said, adding that he killed her using the data cable of his mobile phone in his car and then kept her body in a refrigerator at his dhaba.

    Narrating the sequence of event, the officer said she was unhappy with the fact that he was getting married. On February 9 when he got engaged, she called him up and told him to come to her flat in Uttam Nagar.

    “The accused went to the victim’s place in his car and picked her from there. She kept pressuring him to not get married.

    “She had already planned to go with him to Goa and had booked tickets for February 9. She asked him to accompany her to Goa but he refused. This led to an argument and in anger, he killed her inside his car," the officer said.

    The accused then took the body in his vehicle to the dhaba which had not been operational for a long time. After stuffing the body inside the fridge, he locked the dhaba, the officer added.

    The body was found intact inside the refrigerator and started decomposing at a slow pace, police said, adding only strangulation marks were found on her body.

    Police suspect that the accused committed the crime near Kashmere Gate but the location of murder is yet to be verified.

    Special Commissioner of Police (Crime) Ravindra Singh Yadav said that on February 10, a secret input was received that a person named Sahil Gehlot killed his girlfriend and married another girl on the day of murder.

    On checking, no case or compliant about missing of any such woman was found to be reported, Yadav said.

    As the mobile phone of the accused was found to be switched off, a police team reached Mitraon village but he was not present in his house after which an intensive search was made in the village and nearby area, the special commissioner of police said, adding the accused was later arrested from Kair village in Delhi.

    “During interrogation, the accused initially tried to mislead police, but later he disclosed that he killed his girlfriend on the intervening night of February 9 and 10 and kept her body in a refrigerator at his dhaba," the officer said.

    Revealing about his association with Nikki, the officer said that the accused told investigators that he was preparing for SSC exams at a coaching centre in Uttam Nagar in January, 2018. At that time, the victim, resident of Jhajjar in Haryana, was also preparing for medical entrance examination from an institute in Uttam Nagar.

    “Both of them used to travel to their respective institutes daily in the same bus and became friends and later on fell in love," he said.

    In February, 2018, the accused took admission in DPharma at a college in Greater Noida and his girlfriend also took admission in the same college in BA (English Hons.). Thereafter, the couple started living together at Greater Noida in a rented house. They also travelled to several places such as Manali, Rishikesh, Haridwar and Dehradoon, he said.

    “During Covid-induced lockdown, they returned to their homes. But later they again started living together in a rented house in Dwarka area. The accused did not inform his family members about this relationship with the victim. His family was pressuring him to get married with some other woman and finally in December 2022, his engagement and marriage were fixed with another woman for February 9 and 10, 2023 respectively," the special commissioner of police said.

    The postmortem of the body will be conducted on Wednesday at a hospital in Jaffarpur Kalan, police said.

    A case under IPC sections 302 (murder) and 201 (causing disappearance of evidence of an offence committed, or giving false information to screen offender) has been registered at Baba Haridas Nagar police station and the investigation was conducted by the Crime Branch, police said.

    The statements of the accused are being verified, they said, adding it is not clear where he wanted to dispose of her body.

    Police are also looking for CCTV footage of the incident to ascertain the exact location of murder.

    With inputs from PTI

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    first published:February 15, 2023, 17:04 IST
    last updated:February 15, 2023, 17:05 IST
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