Key Points
Care manager Suzuki Kiyoko, 63, fatally stabbed in Kawaguchi home on June 1.
Attacker, 60-year-old man, called police then injured himself, died at hospital.
No prior disputes or warning signs identified by police.
Incident raises safety concerns for care workers visiting homes.
A care manager was fatally stabbed in a Saitama home on June 1. The attacker, a 60-year-old man, called police to report the crime and then injured himself. Both died at the hospital. Police are treating the case as murder. The incident raises questions about safety for care workers visiting homes.
What Happened at the Kawaguchi Home
At 3 p.m. on June 1, a 60-year-old man called police from his home in Kawaguchi, Saitama. He said he had stabbed a care manager and would hurt himself next. Police arrived to find care manager Suzuki Kiyoko, 63, bleeding on the ground. The man also had a neck wound. Both were taken to hospital but died shortly after arrival. A bloodstained knife was found at the scene.
Why the Man Attacked
Suzuki was visiting the home to provide care for the man’s elderly mother. She came with a doctor. Police found no prior disputes between the man and Suzuki. The mother was home but unharmed. Investigators are still determining what caused the attack. The man lived alone with his mother in a residential area about 1 kilometer west of Kawaguchi Station.
Police Investigation and Response
Police are investigating the case as murder. They believe the man stabbed Suzuki and then cut his own neck. No prior complaints about the man or care disputes had been filed with police. The incident occurred in a quiet neighborhood where residents said such violence had never happened before. The man called 110 to report the stabbing before harming himself.
Final Thoughts
A care manager died in a stabbing attack by a client’s son who then took his own life. The incident highlights risks care workers face during home visits. Police found no warning signs before the attack.
FAQs
Suzuki Kiyoko, 63, a care support specialist from Kawaguchi, was stabbed while visiting to provide care for an elderly client’s mother.
Police have not identified a clear motive. No prior disputes existed between them, and the investigation remains ongoing.
No. The elderly mother was home but unharmed. Only Suzuki Kiyoko and the attacker sustained injuries.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
What brings you to Meyka?
Pick what interests you most and we will get you started.
I'm here to read news
Find more articles like this one
I'm here to research stocks
Ask Meyka Analyst about any stock
I'm here to track my Portfolio
Get daily updates and alerts (coming March 2026)