Knife Attack After a Twenty-Minute Interval: Murder, Sudden Fight and Private Defence
At about 7 p.m., A and B, neighbours, quarrelled over the boundary of a cattle shed. A abused B in filthy language; B pushed A, who fell but was not injured. A went to his house, returned about twenty minutes later carrying a kitchen knife, and stabbed B twice-once on the left thigh and once on the left side of the chest. B collapsed and died before reaching hospital. Post-mortem recorded a 4 cm deep incised wound on the chest, with a downward track, and a superficial incised wound on the thigh. There were no injuries on A. The eyewitness, B's son, stated that A chased B for about ten metres before inflicting the chest wound. A's defence is that B had attacked him with a stick and he acted in private defence; no stick was recovered. The prosecution has charged A under Section 302 IPC (Section 103(1) BNS). The trial court must decide on conviction.
1. Is the case one of murder or culpable homicide not amounting to murder? Analyse Exception 4 to Section 300 IPC.
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The case is likely to fall under Section 302 IPC (Section 103(1) BNS), not Exception 4. Exception 4 requires a sudden fight, without premeditation, in the heat of passion, and without the offender taking undue advantage or acting in a cruel manner. The twenty-minute interval, A's going home, and his returning with a knife negate a sudden fight and show premeditation or cooling of temper. A was the aggressor and chased B.
A single chest blow can still be murder if it is aimed at a vital part with a deadly weapon and the injury is sufficient in the ordinary course of nature to cause death (Section 300 clause 3). The thigh injury shows A was not acting in a panic. If the court finds that intention to cause death is not proved but knowledge that death was likely is proved, a conviction under Section 304 Part I IPC (Section 105 BNS) is possible; but on these facts, the deliberate chest stab after fetching a knife supports murder.
2. Would the defence of private defence be available to A?
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No. Private defence under Sections 96 to 106 IPC (BNS Sections 34 to 44) requires a reasonable apprehension of imminent harm. When A returned, the earlier push had ended; there was no imminent threat. A had no injuries; no stick was recovered; and the eyewitness says A chased B. The right of private defence cannot be used for retaliation after the danger has passed, and it does not extend to inflicting a knife blow on the chest for a push.
Even if B had abused or pushed A, that is not a reasonable apprehension of death or grievous hurt. The defence therefore fails. The plea of exceeding private defence is also unavailable because there was no occasion to exercise it.
3. How should the court evaluate the eyewitness testimony and the medical evidence?
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The eyewitness is B's son, a related witness. Relationship is not a ground to reject testimony; the court should test reliability, consistency and corroboration. His account of the chase and the chest blow is corroborated by the medical evidence-a deep incised chest wound with a downward track-and by the absence of injuries on A. Minor omissions or improvements should be considered, but the core version is credible. The medical evidence is consistent with a deliberate knife attack, not an accidental fall.
The court should also consider A's conduct in fetching the knife and returning, which supplies motive and premeditation. The prosecution has proved the case beyond reasonable doubt for murder.