Lu Kian Pin v Public Prosecutor

Appellant(s): Lu Kian Pin

Respondent(s): Pendakwa Raya

• YA Dato' Paduka Azman Bin Abdullah
• YA Datuk Hayatul Akmal binti Abdul Aziz
• YA Datuk Mohd Radzi Bin Abdul Hamid

• The appellant, a tenant at a homestay, was convicted of murder under section 302 of the Penal Code for fatally stabbing the victim, the owner of the homestay, sentenced to 30 years' imprisonment and 12 strokes of whipping.
• The prosecution's case rested on circumstantial evidence, including a witness who saw the appellant descend the stairs holding a bloodied knife shortly after hearing an altercation, DNA evidence linking the victim's blood to the appellant's clothing and the knife, and forensic evidence showing the victim suffered 16 injuries, including 7 stab wounds, three of which were fatal.
• The appellant admitted to stabbing the victim but claimed he acted after the victim allegedly threatened to release a sex video of him and his girlfriend and extorted RM500,000, raising defences of grave and sudden provocation and sudden fight.

• Whether the trial judge erred in failing to adequately consider the appellant's defence of grave and sudden provocation and sudden fight, which if established would reduce the conviction from murder to culpable homicide not amounting to murder.
• Whether the prosecution had sufficiently proven the ingredients of section 300(c) of the Penal Code, particularly the requirement of intention to cause the type of bodily injury inflicted (not intention to cause death), applying the principles in Virsa Singh and Zulkiple Mohamad v PP.
• Whether the defence of provocation and sudden fight, raised for the first time during the defence case rather than during cross-examination of prosecution witnesses, could be given significant weight.

• The Court unanimously dismissed the appeal, holding that intention to kill is not an element required to be proven under section 300(c); the prosecution need only prove intentional infliction of an injury sufficient in the ordinary course of nature to cause death.
• The Court found no merit in the provocation defence, noting the alleged threats (unsupported by evidence of any actual video) were insufficient to cause a reasonable person to lose self-control, and the disparity in age and the absence of defensive wounds on the appellant (contrasted with defensive wounds found on the elderly 78-year-old victim) undermined the claim of sudden fight or provocation.
• The Court affirmed that defences raised for the first time during the defence case, rather than at the earliest opportunity during the prosecution case, carry weak probative value, though trial courts must still properly evaluate such defences rather than summarily reject them; here, the trial judge had correctly done so and the conviction was upheld.