Whoever causes the death of another person by premeditation, or by cruelty, or commits murder of an ascendant, of an official acting in the execution of his or her duty, of a person assisting an official in the execution of his or her duty, for the purpose of preparation or facilitation of another offense, or for obtaining or keeping an advantage derived from another offense, shall be punished with death.
The defendant shot the victim in the head, then used a knife to cut the throat and dismember the body, disposing parts in a toilet and river. The Supreme Court found the defendant guilty of premeditated murder under Section 289(4) only. The dismemberment was deemed evidence of intent to conceal the body rather than intent to inflict suffering before death. Therefore, the torture-murder charge under Section 289(5) did not apply. Sentenced to life imprisonment (reduced from death penalty by one-third).
The defendant killed the deceased during a heated argument that arose suddenly. The prosecution charged premeditated murder under Section 289. The Supreme Court held that premeditated murder requires evidence of prior deliberation and planning before the act. A spontaneous killing arising from a sudden quarrel, even if committed with clear intent to kill, constitutes murder under Section 288 but not premeditated murder under Section 289. Premeditation requires proof that the defendant formed the plan to kill before the immediate provocation and took preparatory steps toward that end.
A premeditated murder case under Sections 288 and 289(4). The trial court determined the defendant committed premeditated murder and imposed the death penalty. The Supreme Court examined the elements of premeditation, requiring evidence that the defendant planned the killing in advance with cool deliberation, not merely acted on sudden impulse. This case reinforced the high evidentiary standard for proving premeditation sufficient to warrant the death penalty under Section 289(4).
The defendant killed a person and subsequently took the victim's property and motorcycle. The court addressed whether the defendant could be convicted under Section 289(7) for murder committed to obtain property. Although the defendant confessed, the court found insufficient evidence supporting the aggravated charge and convicted under the lesser offense of Section 288 rather than Section 289(7). This case established that a confession alone is insufficient for conviction on an aggravated murder charge without corroborating factual evidence.
The defendant killed a government official who was off-duty and watching television at home. The prosecution charged under Section 289(2), which provides an enhanced penalty for killing a government official performing duties. The Supreme Court held that for Section 289(2) to apply, the official must be actively performing official duties at the time of the killing. An off-duty official is protected only under Section 288 (simple murder), not Section 289(2).
The defendant lay in ambush to kill a specific person but killed the wrong person due to mistaken identity. The Supreme Court held that under Section 61 (mistake of person), mistaken identity is no defense to premeditated murder under Section 289(4). The defendant who premeditated a killing and carried out the act is guilty of premeditated murder regardless of whether the victim was the intended target.
Disclaimer: The English translation is unofficial and for informational purposes only. The authoritative text is in Thai as published in the Royal Thai Government Gazette (Ratchakitchanubeksa).ข้อสงวนสิทธิ์: คำแปลภาษาอังกฤษเป็นคำแปลอย่างไม่เป็นทางการ เพื่อวัตถุประสงค์ในการให้ข้อมูลเท่านั้น ข้อความที่เป็นทางการเป็นภาษาไทยตามที่ประกาศในราชกิจจานุเบกษา