When a Driver Knows Death Is Likely, It Is Not Mere Negligence: Kerala High Court Converts 304A Conviction to 304 Part II in 44-Death Bus Tragedy

“Conscious Disregard of Passenger Warnings Elevates Rash Driving to Culpable Homicide”, In a landmark and deeply reasoned judgment on the distinction between rash negligence and culpable homicide, the Kerala High Court has held that where a stage carriage driver consciously persists in over-speed driving despite repeated warnings from passengers and visible signs of mechanical distress, the offence transcends Section 304A IPC and squarely falls under Section 304 Part II IPC.

On 02 March 2026, Justice A. Badharudeen in State of Kerala v. Sudheer @ Sudheerkumar (Criminal Appeal No. 1556 of 2007 connected with Criminal Revision Petition No. 674 of 2018) allowed the State’s appeal, set aside the acquittal under Section 304 Part II IPC, and converted the conviction from Section 304A IPC to Section 304 Part II IPC. The accused, whose rash driving of a stage carriage bus resulted in the death of 44 passengers, was sentenced to simple imprisonment for five years and fined Rs. 2,00,000.

A Devastating Temple Pilgrimage Return

The prosecution case arose from a catastrophic accident involving a stage carriage bus bearing Registration No. KL 11 E 3987, driven by the accused along the Guruvayur–Tellicherry road. The bus, carrying pilgrims returning from Guruvayur temple, collided with an Ambassador car and capsized. Forty-four passengers died, and several others sustained grievous injuries.

The Assistant Sessions Court convicted the accused under Sections 279, 337, 338 and 304A IPC but acquitted him under Section 304 Part II IPC, holding that the case involved rash and negligent driving rather than culpable homicide.

The State appealed, contending that the evidence established “knowledge” on the part of the driver that his conduct was likely to cause death, thus attracting Section 304 Part II IPC. The accused filed a revision petition challenging even the conviction under Section 304A.

Section 304A or Section 304 Part II?

The core question before the High Court was whether the accused’s conduct amounted merely to “rash and negligent driving” under Section 304A IPC or whether the circumstances established “knowledge” of likely fatal consequences, thereby attracting Section 304 Part II IPC.

The Court undertook a detailed analysis of the distinction between “intention” and “knowledge” under Sections 299 and 300 IPC, referring to authoritative precedents including Rayavarapu Punnayya, Naresh Giri, Alister Anthony Pareira, Sanjeev Nanda, and Anbazhagan.

The Court reiterated that:

“Section 304-A IPC applies to cases where there is no intention to cause death and no knowledge that the act done in all probability will cause death.”

Conversely, where a person acts with awareness that his conduct is likely to cause death, even without intention to kill, Section 304 Part II becomes applicable.

Evidence: Repeated Warnings, Over-Speed, and Conscious Disregard

The Court meticulously examined the testimony of multiple passengers including PW5 and PW6.

PW5 deposed that the bus was driven in “over speed and in a careless manner” and that passengers repeatedly requested the driver to reduce speed. The accused allegedly responded that the bus was a “limited stop service” and had to reach stops on time.

PW6, a driving instructor seated beside the driver’s cabin, testified that he demanded the driver to reduce speed and drive carefully. Even after a disturbing sound emerged from beneath the bus and the vehicle began moving in a zig-zag manner, the driver did not slow down or stop.

The Court found this conduct crucial. It observed that this was not a mere case of error in judgment or momentary negligence, but a “deliberate risk-taking endangering human life.”

Mechanical Defect Defence Rejected

The defence argued that the accident occurred due to breakage of the propeller shaft, amounting to mechanical failure beyond the driver’s control.

However, PW70, the Regional Transport Officer, concluded in Ext.P113 report that the accident occurred “due to development of mechanical defect which is a by-product of the rash, over speed, negligent driving of the vehicle.”

Even the defence expert (DW1) admitted that breakage of the propeller shaft would not affect braking or steering systems and that over-speed driving could cause component damage.

The Court therefore rejected the mechanical defect theory and held that the mechanical failure was itself a consequence of rash driving.

From Negligence to Knowledge

Justice Badharudeen emphasized that “mere high speed” is insufficient to establish rashness, as held in State of Karnataka v. Satish. However, in the present case, the evidence went far beyond mere high speed.

The Court observed:

“Despite the warning and request repeatedly made by the passengers to reduce the speed of the bus… the accused failed to heed their apprehensions and his explanation was that, since the bus was a limited stop service, the same had to reach each station on time.”

The Court held that such conduct demonstrated awareness of likely fatal consequences. It declared:

“While driving a vehicle if the driver had knowledge that his action would likely to cause death, such an action would, in the facts and circumstances of the case, fall under Section 304(ii) of IPC and not under Section 304A of IPC.”

Given that 44 lives were lost, the Court concluded that the trial court’s finding limiting the offence to Section 304A was unsustainable.

Five Years’ Simple Imprisonment

On the question of sentence, the accused, now aged 64, pleaded for leniency, citing his age, mental distress, and family responsibilities.

Balancing mitigating factors with the gravity of the offence and the magnitude of casualties, the Court imposed:

“Simple imprisonment for a period of five years and to pay a fine of Rs.2 Lakh for the offence under Section 304(ii) of the IPC and in default… simple imprisonment for one year.”

The convictions under Sections 279, 337 and 338 IPC were confirmed. Substantive sentences were directed to run concurrently, with set-off granted for time already spent in custody.

The High Court allowed the State’s appeal, set aside the acquittal under Section 304 Part II IPC, and altered the conviction from Section 304A to Section 304 Part II IPC. The accused’s revision petition was partly allowed only to the extent of sentence modification consistent with the altered conviction.

This ruling serves as a powerful judicial reminder that where a public transport driver consciously disregards warnings and persists in reckless conduct, resulting in mass fatalities, the law will not treat the act as mere negligence.

Date of Decision: 02 March 2026