Brazilian Man Confesses to Murder of Thai Woman in Japan

A Brazilian man has confessed to killing a Thai woman, Supaluck Narusue, at his apartment in Tsu City, Mie prefecture, Japan. The 47-year-old woman, who worked part-time at a factory in Aichi prefecture, went missing on February 6 after saying she would meet a Brazilian friend. Her body was discovered on February 10, following a police investigation prompted by her family's missing person report on February 11.

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Supaluck's car was located in the parking area of an apartment building in Tsu City, leading officers to the room of 38-year-old Marcelo Dos Santos. The local police, who had initially arrested Santos for drug use on February 13, found Supaluck’s body inside his apartment. Santos confessed to the murder and cited a personal conflict as his motive.

Police believe Supaluck was strangled and are examining the possibility that the incident was linked to a dispute in their relationship, as the pair were known to have been acquainted for many years. Residents in the area reportedly did not notice any unusual activity until the police investigation unfolded. Authorities are now focused on events between February 6 and February 10, reviewing their interactions and financial transactions to uncover further details of the motive and circumstances.

While Santos remains in custody, investigators plan to conduct additional analyses to provide clarity on the relationship dynamics and what led to the tragic ending. The case highlights ongoing concerns about personal conflicts escalating into violence and the necessity for vigilant community reporting to prevent similar events, reported The Thaiger.

Key Takeaways

• Supaluck Narusue was killed by Marcelo Dos Santos in Tsu City, Japan.

• The motive for the murder is believed to be linked to a personal conflict.

• Police continue to investigate the events leading to the murder.

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  Adapted by ASEAN Now · The Thaiger · 25 Feb 2026