Kolkata Rape Case Details, Polygraph Test Reveals Shocking Admissions | India Today News

Introduction

This tutorial summarizes the key details revealed in the recent polygraph test related to the Kolkata rape case. It highlights the confessions made by the accused, the investigative techniques employed, and the implications of these findings. Understanding these aspects can provide insights into the investigative processes in serious criminal cases.

Step 1: Understand the Background of the Case

• Review the initial incident involving the rape and murder of a doctor in Kolkata.
• Familiarize yourself with the individuals involved:
  • Sanjoy Roy, the primary accused.
  • Sourav, Roy's friend, who was also present on the night of the crime.

Step 2: Examine the Polygraph Test Results

• Recognize the significance of the polygraph test in criminal investigations:
  • It assesses physiological responses to determine truthfulness.
• Key admissions from Sanjoy Roy:
  • He visited two red light areas in Kolkata.
  • He consumed alcohol on the night of the incident.
  • He confessed to molesting a woman and subsequently raping and killing the doctor.

Step 3: Analyze the Friend's Revelations

• Sourav's admissions provide additional context:
  • He also admitted to drinking and visiting brothels the same night.
• The relationship between Sourav’s actions and the crime should be noted, as both were together during the critical time frame.

Step 4: Investigate the Use of Call Detail Records

• Understand how call detail records were used to establish the movements of both individuals:
  • These records track phone calls and can indicate location and timing.
• Note that this information is crucial for corroborating the statements made during the polygraph test.

Step 5: Explore the Psychological Assessment

• The psychological state of Sanjoy Roy was examined by the Central Bureau of Investigation (CBI):
  • Recognize the importance of psychological evaluations in understanding the motivations and mental state of suspects.
• This assessment can provide insights into the behavior of the accused during the crime.

Conclusion

The polygraph test results and subsequent admissions of the accused and his friend shed light on the events leading to the Kolkata rape case. Understanding the investigative techniques such as polygraph testing, analysis of call records, and psychological evaluations is essential in criminal investigations. These steps can help inform future research or studies related to crime investigation methodologies. For further updates and in-depth analyses, consider following reputable news sources.