Overview
- Police arrested Tsuyoshi Oyama, 57, on suspicion he stole ¥135 million from bank ATMs in Tokyo’s Chuo Ward.
- The suspect was an employee of ALSOK’s on-site security subsidiary at the time and handled ATM cash collection and transport.
- Investigators say the thefts took place over December 26–30, 2025, across several visits to the same bank’s machines.
- A mid-January spot cash reconciliation found a large shortfall, and branch cameras showed him putting ATM cash into a bag when coworkers were not watching.
- Police say he admitted taking the money and cited job dissatisfaction, saying he spent it on gambling, adult services, and luxury goods, while police and the company continue their inquiries.