Tokyo Police Probe Office Bloodstains in Body Abandonment Case
The tokyo investigation into a body abandonment case tightened Monday as police searched a rental office in the Japanese capital and examined whether the president of an information technology company may have wiped up bloodstains left in the office. The suspect, Katsuya Mizuguchi, 49, was sent to prosecutors Sunday while Metropolitan Police Department investigators continued their detailed probe. Officers are focusing on what happened inside the office and whether evidence may have been destroyed after the alleged removal of a male executive’s body.
Search Turns Up Signs of a Deeper Cleanup
Investigators said the bloodstains were not visible at first glance and were found only after a detailed on-site inspection. That detail has become central to the tokyo case, because police suspect Mizuguchi may have attempted to destroy evidence connected to the alleged crime. The company president had already been arrested on suspicion of abandoning the body of a man believed to be a male executive of the firm.
Police searched the rental office in the Shibadaimon district in Minato Ward on Monday, with the suspect present during the operation. The search began around 10 a. m. and ended about two hours later. Investigators loaded about five paper bags into vehicles before leaving the scene. Police believe the rental office was effectively used as the company’s office after the body was allegedly taken out of the firm’s office in the Akasaka district, also in Minato Ward.
Where the Case Stands Now
The arrest centers on the allegation that Mizuguchi removed the body of the male executive from the office around Oct. 5 to 6 last year. The body has not been found, and the executive, who was in his 50s, has been missing since September. The tokyo police investigation is now moving on two tracks at once: the search for the missing body and the effort to reconstruct what happened inside the offices linked to the company.
One investigator familiar with the on-site work said the bloodstains were uncovered only after careful inspection, underscoring how much of the case may still depend on physical evidence that was not immediately obvious. That makes the tokyo inquiry especially sensitive, because the disappearance, the alleged body removal, and the possible cleanup all overlap in the same company setting.
Immediate Reaction From Investigators
Metropolitan Police Department investigators are continuing detailed inquiries after sending Mizuguchi to prosecutors, and the search in Minato Ward signals that the office itself remains a key focus. Their work has so far centered on confirming the sequence of events around the alleged removal and whether the rental office played a role in what happened afterward.
No public statement in the record explains the suspect’s position, and no additional details have been released about the missing executive’s condition. What is clear is that tokyo police are treating the office evidence as a major part of the case.
Quick Context on the Investigation
The rental office search on Monday followed the earlier arrest of Mizuguchi on Friday. Police have linked the case to the disappearance of the executive and to the alleged removal of the body from the company office last autumn.
With the body still missing and investigators now examining possible cleanup efforts in tokyo, the case is expected to remain active as prosecutors review the evidence and police continue to piece together the timeline.
