1. SHRADDHA
WALKAR
BY: C166 AMAN KHATRI
C180 RISHIRAJ PARMAR
C187 JAY KANANI
C192 AAYUSH SAVLA
C193 NIMIT DOSHI
The Murder OF
2. Introduction
The murder of Shraddha Walker is one of the most infamous criminal cases in India, drawing widespread attention due to its
brutality and the complexity of the investigation. The case, marked by the gruesome dismemberment of the victim, demanded
a meticulous forensic examination to uncover the truth. The role of interdisciplinary forensic sciences, including digital
forensics, DNA profiling, and circumstantial evidence analysis, was crucial in reconstructing the sequence of events leading
to the crime.
3. Shraddha Walker (Victim):
A young woman who was allegedly murdered in cold blood. Her tragic death became a high-profile
case due to the gruesome nature of the crime and the complexities involved in the investigation.
Aaftab Poonawala (Accused):
The prime suspect in the case and Shraddhas live-in partner. He was accused of brutally
murdering Shraddha, dismembering her body, and attempting to conceal the crime through
calculated methods. His digital and behavioral patterns became crucial in forensic analysis.
Investigative Authorities:
The Delhi Police, forensic experts, and legal teams played a significant role in piecing together
the evidence. Their work, which included DNA matching, analysis of digital traces, and
examination of circumstantial evidence, was instrumental in building the case.
KEYINDIVIDUALSINVOLVED
4. Case Background
2018-2019: Shraddha Walkar, a 27-year-
old from Vasai (a suburb of Mumbai), met
Aaftab Poonawala on a dating app. The two
began a relationship despite opposition
from Shraddhas family.
2020-2021: The couple started living
together in Mumbai. However, Shraddhas
family and friends claimed she faced
frequent physical abuse from Aaftab.
Early 2022: Shraddha and Aaftab decided
to move to Delhi, reportedly to start a new
life away from family pressures.
5. TIMELINE
May 15-17, 2022: The couple had frequent arguments over financial issues and Shraddhas insistence on marriage. Their fights reportedly turned violent.
May 18, 2022 (Day of Murder):
A major argument escalated, and Aaftab allegedly strangled Shraddha to death inside their rented flat in Chhattarpur, Delhi.
After realizing what he had done, he planned to dispose of the body to evade suspicion.
May 19-20, 2022:
Aaftab purchased a 300-liter refrigerator to store Shraddhas dismembered body.
He used a saw and knives to cut her body into over 30 pieces.
He started disposing of the parts in various locations, primarily in Mehrauli forest and Chhattarpur.
May 20 - June 5, 2022:
For 18 days, Aaftab systematically disposed of the body parts late at night to avoid detection.
He used air fresheners and incense sticks to mask the odor of decomposition.
June 2022 - October 2022:
Shraddhas family tried to contact her but received only WhatsApp messages, which were later suspected to have been sent by Aaftab to mislead them.
Friends grew suspicious as Shraddha was not posting on social media.
6. Examining the flat
A thorough search was conducted of the Delhi flat where the murder took place.
Bloodstains, tool impressions, chemical residues, and other trace evidence
were gathered by forensic specialists. The recovery of tools including saws,
knives, and cleaning supplies suggests that the crime 333 was attempted to be
hidden.
Forest Area Recuperation
With the aid of a dedicated dog squad, decomposed body pieces (bones and hair)
were discovered in wooded regions. Even though there were only 13 pieces
found, they were essential for identifying 222.
Custody Chain
To ensure its integrity for admissibility in court, every evidence was recorded
and kept in a secure location.
CRIME SCENE INVESTIGATION
7. FORENSIC DNA ANALYSIS
Techniques for Sample Collection and Laboratory Analysis
The Centre for DNA Fingerprinting and Diagnostics in Hyderabad
conducted mitochondrial DNA analysis on hair and bone fragments. The
test results confirmed the identity of the remains by matching them with
DNA samples from Shraddha's brother and father.
Importance in Cases Involving Dismemberment
DNA profiling plays a vital role in investigations where the body has been
extensively dismembered. Even when remains are significantly degraded,
mitochondrial DNA analysis can aid in identifying the victim.
8. EVIDENCES
Digital Forensics and Electronic Evidence
Social Media and Mobile Data Analysis
Investigators examined the phone records of both the accused and the victim. Aaftabs claim that Shraddha had left earlier was
contradicted by evidence showing her phone remained active until May 29, 2022. Additionally, social media activity, including an
Instagram chat linked to her, further confirmed her presence in Mehrauli during the relevant timeframe.
Financial Transactions as Digital Evidence
A transaction of 54,000 from Shraddhas bank account to Aaftabs indicated continued financial interaction after her alleged
disappearance. These digital footprints played a crucial role in reconstructing the timeline of the crime.
Behavioral Analysis: Narco-Analysis and Polygraph Tests
Narco-Analysis Examination
Aaftab revealed information regarding how the body was disposed of and the instruments used during his narco-
analysis. These disclosures led investigators to support physical evidence, even though it was not admissible in court
444.
Polygraph test and post-narco interview
He apparently confessed to the murder after undergoing a polygraph test as well. These tests provided information about
the suspect's mental state and produced more investigative leads, despite their restricted legal admissibility.
9. PHYSICALAND
CHEMICAL
EVIDENCES
The forensic analysis confirmed that the cut marks on the
discovered bones matched the characteristics of the saw
and knives found in the flat, aligning with the accused's
statements. Additionally, the presence of cleaning
products in the flat suggested attempts to eliminate blood
and other forensic evidence.
10. LEGAL
FRAMEWORKS
Direct versus circumstantial evidence
Because there were no eyewitnesses, circumstantial evidence took the
stage. To create a coherent story, investigators used a mix of digital
documents, DNA results, tool marks, and behavioural analysis.
The Indian Evidence Act's legal standards
Evidence must be pertinent and connected, according to Sections 5 and 6
of the Indian Evidence Act. When circumstantial evidence clearly leads to
the accused 555, it can be used as sufficient evidence for conviction,
according to landmark decisions (such as Ashok Kumar v. State and
Chenga Reddy v. State).
11. The Times of India Report
highlighted a charge sheet that was more than 3,000 pages long and included testimonies from
witnesses and forensic and technological evidence.
New Indian Express & ABP Live
Important DNA confirmations were revealed by ABP Live 333, and The New Indian Express
detailed the post-narco study, pointing out contradictions in Aaftab's claims .
MEDIA
AND
NESWPAPER
REPORTS
The Financial Times
centred on the public outcry following the victim's father's cardiac arrest news and his crusade
against domestic abuse 666.
Public Reaction: News reports sparked national indignation and discussions about forensic
science, domestic abuse, and the difficulties in solving crimes involving dismemberment.
12. Digital Forensics and Electronic Evidence
Social Media and Mobile Data Analysis
Investigators examined the phone records of both the accused and the victim. Aaftabs claim that Shraddha had left earlier was
contradicted by evidence showing her phone remained active until May 29, 2022. Additionally, social media activity, including an
Instagram chat linked to her, further confirmed her presence in Mehrauli during the relevant timeframe.
Financial Transactions as Digital Evidence
A transaction of 54,000 from Shraddhas bank account to Aaftabs indicated continued financial interaction after her alleged
disappearance. These digital footprints played a crucial role in reconstructing the timeline of the crime.
13. OPINION
The Shraddha Walker murder case underscores the critical role of forensic science in
bridging gaps within criminal investigations. From both an academic and investigative
standpoint, the case highlights how forensic techniques contribute to solving complex
crimes, particularly when conventional evidence is scarce or fragmented.
A key takeaway from this case is the reliance on circumstantial evidence, which
demonstrates the legal systems adaptability in addressing modern-day criminal challenges.
Although digital and DNA evidence played a crucial role in the investigation, it was the
systematic integration of multiple forensic methodologies that helped construct a cohesive
narrative.
Moreover, the case exemplifies the effectiveness of advanced investigative techniques and
meticulous chain-of-custody management in reconstructing even the most fragmented
cases. The careful collection, preservation, and analysis of forensic evidence ensured that
crucial details were not overlooked, ultimately leading to a clearer understanding of the
crime.
This case serves as a testament to the evolving nature of criminal investigations,
emphasizing the indispensable role of forensic science, legal adaptability, and investigative
diligence in delivering justice.
14. CONCLUSION
The Shraddha Walker case serves as an example of how a
comprehensive forensic investigation, including digital
footprints, behavioural testing, and physical evidence, may
create an engaging story for the prosecution. The effective
mitochondrial DNA matching, phone log analysis, and
narco/psychological testing demonstrate how science and
law enforcement can work together. Furthermore, the
widespread media coverage generated public debates on
domestic abuse and the possibilities of forensic science,
which may lead to changes in the legal system and a greater
understanding of the issue.