Criminal Law

Cherubin Gregory v. State of Bihar

AIR 1964 SC 205

Facts

Cherubin Gregory owned premises containing a latrine.
His neighbours began using the latrine after their own facility became unavailable or collapsed.
Gregory objected and repeatedly warned them not to trespass.
When the warnings were ignored, he fixed a naked copper wire across the passage.
He connected the wire to an electrical source.
A neighbouring woman entered the passage, touched the electrified wire and died.
Gregory was prosecuted for causing death by a rash or negligent act under Section 304A IPC.
He argued that:
the woman was a trespasser;
he had a right to protect his property;
she entered despite warnings and assumed the risk.

Whether a property owner may use a concealed lethal device against trespassers.
Whether the victim’s trespass broke causation or relieved Gregory of a duty of care.
Whether the electrified wire amounted to criminal rashness or negligence.

A trespasser does not become an outlaw deprived of protection from intentional or negligent killing.
Private defence of property is limited by Sections 99 and 103 IPC.
Lethal force is permitted only for specified grave property offences and while the relevant danger exists.
A person cannot set a mechanical or electrical trap that may kill indiscriminately when he is absent.
Criminal negligence under Section 304A arises where the accused creates an obvious and unreasonable risk of death without lawful justification.
Prior warning does not automatically legalise a disproportionate fatal danger.

Gregory was entitled to object to unauthorised use of his latrine and could seek lawful remedies.
However, the alleged trespass involved use of a facility, not an offence such as robbery, house-breaking by night or another circumstance authorising lethal defence.
The electrified wire operated automatically.
It could not:
distinguish between intentional trespassers and children;
assess whether a real threat existed;
stop once the danger ended.
The right of private defence is exercised against a present unlawful act by a human defender.
It does not authorise a continuing death trap operating in the owner’s absence.
The woman’s trespass did not break the chain of causation because contact with the wire was the exact danger Gregory created.
Nor did previous warnings make death a lawful consequence of non-compliance.
He knew that naked live electricity across a passage was likely to cause serious injury or death.
The risk was wholly disproportionate to the property interest being protected.
The Court therefore found the necessary criminal negligence or rashness.
The case demonstrates that property rights remain subject to the value of human life.

The Supreme Court upheld Gregory’s conviction under Section 304A IPC.
It held that a trespasser is still protected by criminal law and that setting a lethal electrified trap exceeded every permissible right of property defence.
Use this case for: a person cannot protect property through an indiscriminate lethal trap, even against repeated trespassers.