Shail Kumari v. The State of Chhattisgarh
Background
A mother was convicted of murdering her own two young children (aged 2 years and 4 months) by drowning them in a pond, based almost entirely on the testimony of a single shopkeeper witness who claimed to have seen her acting suspiciously and later stopped her from lying on railway tracks. She was convicted by the trial court and her conviction was upheld by the Chhattisgarh High Court, leading to this appeal, filed after she had already spent time in custody and was later released on interim bail.
Decision Breakdown
The Supreme Court closely scrutinised the sole eyewitness's testimony and found that his court testimony contained significant new details that were completely absent from his original police statement: an "improvement" that made his evidence unreliable. Applying settled principles on circumstantial evidence (that guilt must be the only possible conclusion from fully established facts) and on evaluating a single witness's testimony, the Court held that an unreliable, self-contradictory witness's account amounts to nothing more than hearsay and cannot sustain a murder conviction, especially since no other witness (such as the rickshaw-puller mentioned in the story) was ever examined. The conviction and life sentence were set aside and the appellant was acquitted and ordered released.
Lesson Learnt
A criminal conviction, especially one resting on the word of a single witness, cannot stand if that witness's court testimony significantly departs from what they told police at the time; courts require consistent, reliable evidence that excludes every reasonable possibility of innocence, not just conjecture or suspicion.