Overview
- Thai police arrested Simon Peter Carman at Bangkok’s Suvarnabhumi Airport after a friend reported 17‑year‑old Tunchanok Donhomla missing on June 26 and later found her body inside a suitcase near railway tracks in Pattaya.
- An autopsy in Bangkok concluded the girl died by strangulation and investigators cite security footage showing the pair enter a condominium together and the suspect leaving alone with a large suitcase.
- Carman has been charged with murder, moving or concealing a body and taking a minor for sexual purposes and will remain in custody while police gather evidence ahead of a prosecutor decision under Thailand’s 84‑day investigative detention rules.
- Police say Carman has given mixed accounts — admitting to strangling her during an argument but claiming self‑defence after an alleged knife threat — and officers point to scratch marks on his body and CCTV movements as part of their case.
- Australia’s foreign ministry is providing consular assistance to the detained man while Thai investigators test DNA and will compare results with two unsolved local cases where women were also found in suitcases.