In Tokyo's Setagaya Ward, a 56-year-old man, Koji Takarada, was arrested by the police on suspicion of robbing and causing the death of his acquaintance, Kenji Takahashi. Takarada allegedly poured boiling water on Takahashi multiple times, leading to fatal burns. He reportedly took 17,000 yen from Takahashi's possessions after the incident, which occurred between September 14 and 17. Takarada has denied the accusations, claiming he was merely trying to retrieve money owed to him.

The investigation indicates that Takarada contacted emergency services on September 17, stating that there was an injured person at his residence. Upon arrival, police found Takahashi’s body on the outdoor stairs of Takarada's apartment. The autopsy revealed that Takahashi had died from severe burn injuries. Evidence on Takarada's smartphone reportedly suggested his involvement in the crime, including images that may indicate he poured the boiling water on Takahashi.

The police are also exploring the possibility that Takarada had been pressuring Takahashi for money, as it was discovered that Takahashi had withdrawn cash from a nearby ATM just before his death. The case raises concerns about the severity of personal disputes escalating to violence and the implications of predatory behaviors that can lead to extreme criminal acts. Takarada's claim of merely attempting to reclaim his money may further complicate the proceedings and public perception of the case.