Sri Lankan Student, 21, Arrested on Attempted Murder Charge Over Stabbing of Acquaintance in Osaka's Tsurumi Ward
This article organizes publicly available information into a single account. Where it describes an arrest or an ongoing investigation, that reflects only one stage of criminal procedure and does not mean guilt has been established (the presumption of innocence applies). We will update this article as new information becomes available, including the outcome of prosecution, non-prosecution, or trial. This article is not intended to unfairly disparage any individual, group, nationality, ethnicity, or belief, and aims to provide objective, fact-based information.
Osaka Prefectural Police announced on August 14, 2026 that it had arrested Nambukara Appuwabaduge Kasun Dilhara, 21, a Sri Lankan international student living in Tsurumi Ward, Osaka City, on suspicion of attempted murder. According to reports by MBS News and Yomiuri TV, the suspect allegedly stabbed a 20-year-old Sri Lankan man attending the same vocational school multiple times in the chest with a knife at around 6:00 a.m. that day, on a street in Tsurumi Ward, with intent to kill. The case came to light after a report of a man "collapsed and covered in blood."
The victim suffered stab wounds to the chest and other areas requiring about a week to heal. The two are believed to have known each other, and the suspect has reportedly partially denied the allegations under questioning, stating, "I didn't intend to kill him. He tried to hit me, so I stabbed him."
Current status: The detailed circumstances of the dispute and whether the case will be referred for prosecution remain unclear as of this writing. This article will be updated as further details emerge.
Sri Lankan nationals have been involved in other reported stabbing cases this August, including one in which an 18-year-old international student was arrested after fatally stabbing an acquaintance in Nagareyama, Chiba Prefecture (related coverage), pointing to a pattern of disputes among international students escalating into knife violence.
Editorial Perspective
No decision on indictment has been made at this stage, so this article reflects information from the investigative phase. An arrest is only one step in criminal procedure and does not establish guilt (the presumption of innocence). According to National Police Agency and Ministry of Justice statistics, the number of Penal Code cases involving foreign nationals visiting Japan has risen for two consecutive years since 2023, but remains below its mid-2000s peak (related article). A single case does not necessarily reflect the broader statistical trend; further developments are worth watching.