A Thai teenager named Tunchanok Donhomla, known as Cake, was found dead in a suitcase near railway tracks outside Pattaya on June 27. An Australian truck driver, Simon Peter Carman, is accused of her murder and faces trial later this year; if convicted, he could receive the death penalty. The teen’s family has launched a civil lawsuit against Carman for over $51,000 in compensation, though they emphasize that their primary goal is not monetary but to seek justice and accountability for Tunchanok's life cut short.
Written locally by qwen2.5:14b on 2026-10-12,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
Tunchanok Donhomla, also known as Cake, was found dead on June 27 near railway tracks outside Pattaya, Thailand, inside a black suitcase. Two days earlier, she had been seen with Simon Peter Carman, an Australian truck driver from Perth, in the foyer of his condo complex. Carman faces charges including intentional murder and could be sentenced to life imprisonment or death if convicted.
Carman is being sued by Donhomla's family for over $51,000 (approximately 2 million Thai baht) in compensation. During a translated interview with ABC, Tunchanok’s cousin Khanitta Nongkhampoon emphasized that the lawsuit aims to hold Carman accountable rather than seeking financial gain.
Carman has maintained his innocence, claiming Donhomla attacked him with a knife before he hid her body in a suitcase due to distrust of Thai authorities. The civil and criminal cases against Carman are expected to be heard simultaneously, with the former proceeding while he awaits trial on the latter charges.
Written for “Thai Teen Murder Lawsuit” on 2026-10-12,
grounded in this article and the 1 other(s) covering the same event.
An Australian truck driver accused of killing a Thai teenager and dumping her naked body in a suitcase is being sued by the young girl's family.
asserted
driver → accuse → family
Simon Peter Carman, 45, from Perth's southern suburbs, is currently awaiting trial over the alleged murder of Tunchanok Donhomla, 17, also known as Cake.
asserted
Carman → await → Cake
If found guilty, he could face the death penalty.
uncertain
he → find → penalty
The teen's naked body was found dumped inside a black suitcase near railway tracks on the outskirts of Pattaya on June 27, two days after she was last seen alive on CCTV with Carman in the foyer of his condo complex.
asserted
she → find → complex
As Carman awaits his criminal trial, which is expected to start before the end of the year, the teen's family has filed a civil lawsuit against him and is seeking more than $51,000 in compensation.
asserted
family → await → compensation
In a translated interview with the ABC, Tunchanok's cousin, Khanitta, said the lawsuit wasn't about the money.
asserted
lawsuit → translate → money
'Nobody wants money from this.
asserted
Nobody → want → this
They want the person's life back,' she said.
asserted
she → want → life
'She should have had a future that went much further than this.
asserted
that → have → this
Nobody wants money from this situation.'
asserted
Nobody → want → situation
The body of Thai teen Tunchanok Donhomla was found dumped inside a black suitcase near railway tracks on the outskirts of Pattaya, Thailand, on June 27
Simon Carman (above) claimed Ms Donhomla attacked him with a knife and he chose to hide her body in a suitcase because he doesn't 'trust the police'
asserted
he → find → police
The teen's heartbroken family are now suing Carman for over $51,000 in a civil court
Tunchanok's father, Thongchai, said he is still struggling to accept his daughter's death.
asserted
he → sue → death
'Normally she would be at home, and when I get back from work, I would see her every day.
asserted
I → get → her
Now, when I go back, there is nothing left but emptiness,' he said.
asserted
he → go → emptiness
It comes as Carman is expected to front court on Monday, when trial dates are set to be determined.
asserted
dates → come → Monday
It will be the first time the teen's family has come face-to-face with their daughter's alleged killer.
asserted
family → come → killer
Carman has pleaded not guilty to the charges and previously told investigators he acted in self-defence, alleging the teenager attacked him with a knife during an argument over money.
asserted
teenager → plead → money
He was arrested at Bangkok's Suvarnabhumi International Airport just minutes before attempting to board a Jetstar flight to Perth.
asserted
He → arrest → Perth
In August, Carman gave his first interview since his arrest, speaking to ABC's Foreign Correspondent from Pattaya Remand Prison.
asserted
Carman → give → Prison
'I feel deeply sad.
asserted
I → feel → ?
I obviously wish that it did not happen, but it was unavoidable,' he said.
asserted
he → wish → ?
'All I was trying to do [was] restrain her from stabbing me.
asserted
I → try → me
Even when I had her pinned down, she still had a lot of force, trying to stab me.
asserted
she → have → me
If found guilty of the teen's murder, Carman could face the death penalty
Carman claimed he repeatedly asked the teen to 'put down the knife' during a physical struggle before she eventually 'went limp'.
uncertain
she → find → struggle
He said he felt a great deal of remorse for Tunchanok's family.
asserted
he → say → family
He also claimed he had no idea Tunchanok was a minor at the time, alleging she had followed him back to his accommodation.
asserted
she → claim → accommodation
'I honestly do not know why she followed me home,' he added.
asserted
he → know → me
Carman revealed at the time that the only visitors he had received while behind bars were representatives from the Australian embassy.
asserted
he → reveal → embassy
As police wrapped up their investigation, an autopsy revealed Tunchanok 'had a brain injury and she suffocated'.
asserted
she → wrap → injury
'She had no other injuries,' Colonel Anek Srathongyoo from Pattaya City Police said.
asserted
Srathongyoo → have → Police
'We also collected Simon [Carman's] DNA and matched it to DNA found on Cake's.'
asserted
We → collect → Cake
Nine days before her death, Tunchanok travelled from her home in northern Thailand, about 600km from the bustling city of Pattaya.
asserted
Tunchanok → travel → Pattaya
She wanted a holiday to 'see the beach' and visit friends, promising her family she would return soon.
asserted
she → want → friends
Tunchanok had given friends Carman's address after the pair met on Jomtien Beach in the early hours of June 25.
asserted
pair → give → June
A concerned friend reported the teen missing to police the following day and later confronted Carman at his condo after she disappeared.
asserted
she → report → condo
Police allege Carman had, by then, suffocated Tunchanok and placed her body in a suitcase before abandoning it a short scooter ride away.
asserted
Carman → allege → it
The Aporia
