The Supreme Court has set aside a conviction under Section 302 IPC and Section 27 of the Arms Act, 1959, holding that circumstantial evidence must form an unbroken chain excluding all reasonable hypotheses of innocence. The acquittal underscores the non-negotiable standard of proof in criminal cases where eyewitness testimony is absent and key evidence is inherently unreliable.
Background & Facts
The Dispute
The appellant, Jay Prakash Yadav, a constable in the Indian Reserve Battalion, was accused of murdering his superior officer, Sub-Inspector Sunil Soren, by firing an INSAS rifle at the IRBP Piparwar Camp on 18.05.2014. The prosecution alleged the motive was the deceased’s refusal to grant the appellant leave.
Key Facts
- The incident occurred at approximately 7:30 PM on 18.05.2014
- The appellant was on sentry duty from 6:00 PM to 8:00 PM
- The weapon allegedly used was an INSAS rifle bearing butt number 351
- The appellant had been issued rifle bearing butt number 329
- CW-3, a jawan, claimed his rifle (butt no. 351) was inadvertently exchanged with the appellant’s rifle (butt no. 329) about ten days prior to the incident
- The duty register for 18.05.2014 was not produced in evidence
- Exhibit X/5 showed the appellant had used rifle no. 351 on 12th and 13th May 2014
- Ballistic expert CW-1 confirmed bullets recovered from the deceased’s body were fired from rifle no. 351
Procedural History
- 18.05.2014: Incident occurred at IRBP Piparwar Camp
- 27.09.2016: Trial Court (II ASJ, Chatra) convicted the appellant under Section 302 IPC and Section 27 Arms Act, sentencing him to life imprisonment and 7 years respectively
- 23.09.2024: High Court of Jharkhand dismissed the appellant’s criminal appeal (Criminal Appeal (D.B.) No. 1351 of 2016), affirming the conviction
- 06.04.2026: Supreme Court heard the appeal by special leave (SLP (Crl.) No. 2536 of 2026)
The Parties' Positions
The prosecution contended that the appellant’s confession to PW-3, combined with ballistic evidence and the rifle exchange narrative, established guilt beyond reasonable doubt. The defense argued that the testimony of PW-3 was unreliable due to darkness, the rifle exchange was implausible, and no duty register for the date of incident was produced.
Relief Sought
The appellant sought acquittal, release from custody, reinstatement to service with consequential benefits, or adequate financial compensation if unfit for service.
The Legal Issue
The central question was whether the prosecution’s case, resting entirely on circumstantial evidence, met the standard of proof required under Section 105 of the Indian Evidence Act and the principles laid down in Sharad Birdhichand Sarda v. State of Maharashtra, particularly when key links in the chain were speculative and eyewitness identification was based solely on voice in darkness.
Arguments Presented
For the Appellant
The appellant’s counsel argued that PW-3’s identification of the appellant was unreliable, as he admitted in cross-examination that visibility was poor due to darkness and he identified the appellant only by voice. The rifle exchange story by CW-3 was inherently improbable in a disciplined force, and the absence of the duty register for 18.05.2014 created a critical gap. The prosecution failed to exclude the possibility that someone else had used the rifle. Reliance was placed on Sharad Birdhichand Sarda v. State of Maharashtra to argue that every link in the chain must be conclusively proved.
For the Respondent
The State contended that PW-3’s testimony in chief was consistent and corroborated by PW-2’s hearsay account, the ballistic report, and the duty register entries for 12th and 13th May 2014. It argued that the High Court correctly appreciated the evidence and that the appellant’s confession to PW-3 was a strong indicium of guilt.
The Court's Analysis
The Supreme Court conducted a meticulous review of the evidence and found the prosecution’s case fundamentally flawed. The Court emphasized that the conviction rested entirely on circumstantial evidence, and under Section 105 of the Indian Evidence Act, such evidence must form a complete chain excluding every reasonable hypothesis of innocence.
"It is trite law that every link in the chain of circumstantial evidence must be conclusively established. Even a single missing or weak link may prove fatal to the prosecution’s case. The chain must be so complete as to point unerringly to the guilt of the accused, and to no one else. Where, on the same set of evidence, two views are reasonably possible, the benefit of doubt must necessarily be extended to the accused."
The Court found PW-3’s testimony unreliable because he admitted in cross-examination that he could not visually identify the appellant due to darkness, and his identification was based solely on voice. This directly contradicted his earlier assertion of seeing the appellant holding the weapon.
The Court further rejected the rifle exchange narrative as implausible: "It is difficult to accept that in a disciplined force, exchange of rifles allotted to two jawans would remain unnoticed for long ten days." The absence of the duty register for the date of the incident rendered the prosecution’s case incomplete.
The Court noted that PW-2 was a hearsay witness, having learned of the confession only from PW-3. The ballistic evidence, while linking the weapon to the crime, did not establish that the appellant had fired it. The Court concluded: "The evidence on record falls short of the standard of proof required in criminal law and does not exclude every reasonable hypothesis consistent with the innocence of the appellant."
The Court criticized the High Court for failing to appreciate the material contradiction in PW-3’s testimony, stating: "We wonder, what more was required of the appellant; indeed, we regret to note that the High Court missed the woods for the tree."
The Verdict
The appeal was allowed. The Supreme Court set aside the conviction and sentence imposed by the Trial Court and affirmed by the High Court. The appellant is acquitted of all charges under Section 302 IPC and Section 27 of the Arms Act, 1959. He shall be released from custody forthwith, if not detained in any other case. The Court granted him liberty to seek reinstatement to service with consequential benefits, provided he is mentally and physically fit. If unfit, he shall be financially compensated adequately. The appointing authority must decide expeditiously on any such application.
What This Means For Similar Cases
Circumstantial Evidence Must Be Unbroken and Conclusive
- Practitioners must scrutinize every link in circumstantial chains - a single speculative or uncorroborated link can invalidate a conviction
- Prosecutors cannot rely on improbable narratives (e.g., rifle exchange in paramilitary units) without documentary or corroborative support
- Absence of key documents like duty registers or logbooks must be treated as fatal to the prosecution’s case
Voice Identification Alone Is Insufficient in Darkness
- Identification based solely on voice in low-light conditions is inherently unreliable and cannot substitute for visual confirmation
- Cross-examination exposing such weaknesses must be given decisive weight - courts cannot ignore contradictions between chief and cross-examination
- The burden remains on the prosecution to prove identity beyond reasonable doubt, even in cases with no direct eyewitnesses
Benefit of Doubt Applies Even in Heinous Crimes
- Gravity of the offence does not lower the standard of proof
- Courts must rigorously apply Sharad Birdhichand Sarda to prevent wrongful convictions
- Acquittal is mandatory where two reasonable interpretations of evidence exist - one pointing to guilt, the other to innocence
