Foreign man stabbed to death in Ibaraki apartment. Possibility of dispute between foreigners

TL;DR Around 4:28 am on Oct. 19, a call was made to a police from apartment in Nagaoka, Ibaraki reporting about a man stabbed in the abdomen with a knife. Fire department that arrived on the scene discovered 2 foreign men inside the room bleeding from multiple wounds. Police that also rushed to the scene took into a custody a foreign man near the apartment.

Victims were two foreign men in their 20s. One of the victim, an Indonesian man (27) was later confirmed dead at the hospital. The police are investigating the case as a murder. The three men are believed to have known each other, and the police believe there was some kind of trouble between them.