Sukhpal Singh vs NCT of Delhi
Background
The appellant's wife, Usha, was found dead at their Delhi home in 1990, with injury marks suggesting strangulation and assault; a handwritten note was recovered from the scene. The appellant, who had a history of matrimonial discord with his wife, was tried and convicted for her murder under Section 302 IPC by the trial court and sentenced to life imprisonment; his appeal was dismissed by the Delhi High Court in 2010. He challenged this conviction before the Supreme Court, having been out on bail since the Court granted leave to appeal in 2015.
Decision Breakdown
As there was no direct eyewitness, the case rested entirely on circumstantial evidence. The Supreme Court reviewed the full chain of circumstances: established motive from marital discord, the couple last being seen together, medical evidence confirming a homicidal death, the recovered confessional note, the appellant's nearly decade-long abscondence after the incident, an unconvincing explanation given under Section 313 CrPC, and, critically, his failure to explain his wife's death despite Section 106 of the Evidence Act placing the burden on him to explain facts especially within his own knowledge, since only he and the deceased were in the room. Finding these circumstances formed a complete and unbroken chain pointing exclusively to the appellant's guilt, the Court upheld the conviction, dismissed the appeal, cancelled his bail bonds, and directed him to surrender within 60 days to serve the remainder of his sentence.
Lesson Learnt
A murder conviction can validly rest entirely on circumstantial evidence, without any eyewitness, if the facts form a complete chain pointing only to guilt, and when a killing happens in circumstances known exclusively to the accused (such as inside a room where only the accused and victim were present), the law requires the accused to offer a credible explanation, and failure to do so counts heavily against them.