Australian man accused of murdering Thai teenager in Pattaya, pleads not guilty

Consensus Summary

An Australian man, Simon Peter Carman, 45, has pleaded not guilty to murdering a 17-year-old Thai teenager, Tunchanok Donhomla, in the seaside resort city of Pattaya. All four news outlets confirm that Carman was charged with murder, concealing a body, and taking a minor for indecent purposes after Donhomla’s body was found stuffed inside a suitcase. Police allege he picked her up in June, and CCTV footage from the early hours of 25 June shows him entering a condominium with her. The case has drawn international attention, with Carman’s next court appearance scheduled for 12 October.

The incident unfolded after Donhomla, known locally as 'Cake,' was reported missing in Pattaya, a city approximately 150km south-east of Bangkok. According to all sources, her body was discovered shortly after her disappearance, with police confirming she died of suffocation. Carman was arrested on 27 June at Bangkok’s international airport while attempting to board a flight to Perth, though 7NEWS and the Guardian do not specify the exact arrest date. The case has reignited discussions about Pattaya’s reputation for sex tourism, as the city is a popular destination for foreign visitors.

Carman has maintained he acted in self-defence, with the Guardian reporting that a police interrogation video shows him claiming Donhomla threatened him with a knife. THEWEST adds that he told the court the pair never had sex and that she followed him after a beach walk, demanding money before allegedly grabbing a kitchen knife. Meanwhile, ABC notes that Carman requested bail, arguing he posed no flight risk, though prosecutors opposed the motion. All outlets agree that CCTV footage played a key role in the investigation, showing Carman and Donhomla together before her disappearance.

While the core details of the case are consistent across all sources, some discrepancies emerge in timing and minor specifics. THEWEST and the Guardian both mention the body was found 'shortly after' Donhomla went missing, whereas ABC states it was discovered 'two days later' after 25 June. Additionally, THEWEST specifies Carman picked up the girl 'about 3am on June 25,' while the Guardian’s report only notes the 'early hours' without an exact time. These differences, however, do not alter the fundamental timeline of events as reported by all outlets.

The next major development in the case will be Carman’s court appearance on 12 October, as confirmed by the Guardian, 7NEWS, and ABC. Legal experts suggest that if convicted, Carman could face life imprisonment or even the death penalty under Thai law. The Guardian and THEWEST highlight the broader implications for Pattaya’s image, as the case has put the spotlight on the city’s nightlife and sex tourism industry. Meanwhile, 7NEWS provides additional background, noting Carman’s previous occupation as a truck driver and his move to Thailand in 2025, though this detail is not repeated by other sources.