Vinod Kumar v. State (Govt. of NCT of Delhi)
Background
The appellant was convicted of murdering his neighbour Dharminder, whose bound and strangled body was found on a building terrace two days after the appellant was last seen taking him away from his home. The conviction, upheld by the Delhi High Court, rested entirely on circumstantial evidence: the "last seen together" theory, allegedly evasive answers the appellant gave to the deceased's parents, his subsequent absconding, recovery of bloodstained clothes, and unexplained injuries on his body.
Decision Breakdown
The Supreme Court scrutinised the testimony of the deceased's parents (PW-1 and PW-3) and found it riddled with material omissions that, under the Code of Criminal Procedure, amount to contradictions: several key details (including the "evasive replies") were never mentioned in their original police statements and surfaced only at trial. It also found the "last seen together" evidence unreliable since PW-1 admitted he was asleep at the relevant time and even the mother-witness's account changed between her statement and her testimony. Since two of the five circumstances relied upon by the High Court were not proved beyond reasonable doubt, the chain of circumstantial evidence was incomplete. The Court also flagged an improper trial-court practice of reproducing unproven prior statements directly into witness depositions without following the correct procedure for marking contradictions. It quashed the conviction and acquitted the appellant.
Lesson Learnt
A conviction based on circumstantial evidence requires a complete chain of proven facts leaving no room for any conclusion consistent with innocence; material omissions in a witness's police statement that appear for the first time at trial are treated as contradictions that can break that chain.