FINAL CONVERSATION REVEALED: 17-Year-Old’s Last Messages Raise New Questions
FINAL CONVERSATION REVEALED: 17-Year-Old’s Last Messages Raise New Questions
New details have surfaced about Australian suspect Simon Peter Carman, including his final conversation with one of the victim’s friends before 17-year-old Tunchanok Donhomla was found dead in a suitcase.
Investigators are now focusing on his Pattaya condo, where reports say multiple visitors regularly came and went.
Police are examining whether these final messages and at least several key individuals linked to the apartment could explain what happened in the final hours before she disappeared
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As the investigation into the brutal murder of seventeen-year-old Tunchanok “Cake” Donhomla deepens, Thai authorities have uncovered disturbing new details regarding the lifestyle of her alleged killer and a potential, chilling connection to a series of unsolved crimes. The forty-five-year-old British-born Australian truck driver, Simon Peter Carman, remains isolated in a high-security prison wing while investigators piece together a history of frequent visits by young sex workers to his squalid apartment, alongside a digital forensic sweep aiming to determine if Carman is a serial offender.
The Secret Life at Rimhad Condominium

For the past eight months, Carman resided at the Rimhad Condominium in Jomtien, a coastal suburb just south of Pattaya’s main strip. While local acquaintances in Western Australia described Carman as someone who “lived like a pig,” neighbors and building staff in Jomtien revealed that young women routinely visited his unit at least once a month.
Sources close to the building’s operations initially claimed Carman appeared respectful, often paying women roughly 2,000 Baht (approximately $86 AUD) to perform basic massages or simply “clean his room.” However, a darker pattern has emerged regarding the age of his visitors. “She [Tunchanok] was the youngest, but they were all young,” a source told the Daily Telegraph.
The revelation aligns heavily with the severe, multi-count indictment leveled against Carman by Thai prosecutors, which explicitly includes the charge of abducting a minor between the ages of fifteen and eighteen for indecent and sexual purposes, alongside capital murder and the concealment of a corpse.
A Ghostly Confrontation and Grim Autopsy Clues
In a stunning twist, images have surfaced showing one of Tunchanok’s close friends tracking down and confronting Carman inside his untidy apartment the day after the teenager disappeared. Tunchanok, described by her peer group as a “well-behaved, friendly, but timid” girl, had intentionally sent Carman’s exact Jomtien address to her friends after meeting him on Jomtien Beach.

When the teenager stopped responding to messages, her friend bypassed local authorities, marched directly to Carman’s room, and demanded to know her whereabouts. Photos from the tense encounter show a stone-faced Carman standing in a black singlet top amid an incredibly messy room littered with strewn clothing, cleaning supplies, and empty alcohol bottles. Carman flatly denied knowing where she was. Hours later, he was intercepted by immigration police at Bangkok’s international airport, minutes before boarding a flight to Perth.
While Carman continues to assert a claim of self-defense—alleging that the seventeen-year-old attacked him with a kitchen knife during a dispute over money—preliminary medical findings strongly contradict his version of a clean, defensive struggle. Pattaya police revealed that while they await the finalized autopsy report, initial external examinations of Tunchanok’s body showed severe facial trauma, including deep bruising, swelling, and blood pooling around her mouth and nose. The injuries indicate a highly violent physical assault preceded the fatal strangulation.
A Darker Link: Testing for a Serial Pattern
The most alarming development in the case centers on an expanded forensic probe led by Pattaya Police Chief Colonel Anek Srathongyoo. Authorities have confirmed they are actively analyzing Carman’s mobile devices, laptops, and internet search history to cross-reference his movements with two separate, identical cold cases.
In February and September of last year, the bodies of two unidentified women were discovered packed into suitcases and discarded in rural areas, both located roughly thirty minutes from Carman’s Jomtien apartment. Cyber-forensics teams are scanning Carman’s digital footprint to see if he frequently researched those specific dump sites or monitored the news coverage surrounding them. While Colonel Srathongyoo urged public caution, noting that investigators cannot automatically assume a single perpetrator is responsible for all three macro-crimes, the striking signature of packing victims into suitcases has forced a top-tier algorithmic and physical verification.
A Broken Family Holds an Empty Vigil
As the legal machinery prepares to transition Carman’s case toward a formal provincial court trial, a scene of profound grief unfolded hundreds of miles away in the rural province of Kalasin. On Tuesday night, Tunchanok’s devastated extended family and childhood friends gathered at an open-air temple to hold a traditional funeral wake.
“Before she went, she told me she is going and she will be back soon. I am just like a mother to her, she called me Mum. I love her more than I love myself.” — Mee Boonsert, Tunchanok’s great-aunt
In a cruel, administrative blow, the family was forced to hold the initial vigil over an empty space; the teenager’s physical remains were heavily delayed due to the rigorous forensic demands of the active homicide investigation. Her body has since arrived, been cremated, and formally laid to rest amid nightly chanting led by local Buddhist monks. Her aunt, Mirantee Thanachai, issued an emotional plea to the international press, stating that whether Tunchanok traveled to the resort city for sightseeing or informal employment, she was a vulnerable child who did not deserve to be cast in a negative light or subjected to such monstrous violence.
If found guilty at trial, Carman faces the absolute certainty of the death penalty or a minimum of fifteen to twenty years in prison. Legal experts note that a conviction for an international national involving a child victim will almost certainly result in an automatic transfer to the notorious, maximum-security Bang Kwang Central Prison. Known colloquially as the “Bangkok Hilton” and dubbed “The Big Tiger” by locals, the prison is infamous for its harsh, overcrowded conditions—a stark, brutal reality awaiting the Australian truck driver who currently sits emotionless in isolation.