All cases›Mass killing›Sagamihara stabbings
Mass killingSolved

Sagamihara stabbings

Nineteen people were killed and twenty-six others were injured, thirteen severely, at a care home for disabled people.

Place
Sagamihara, Kanagawa, Japan
Date
26 Jul 2016
Status
SolvedAuthorities consider the case resolved, usually after identifying or convicting the responsible person.
Sources
2 cited sources

Updated 23 Aug 2026

Overview

Case overview

Nineteen people were killed and twenty-six others were injured, thirteen severely, at a care home for disabled people. Uematsu surrendered at a nearby police station with a bag of knives and was arrested. [1]

Uematsu was sentenced to death on 16 March 2020, after the prosecution sought the maximum penalty for murder in his trial; as of July 2022, he was on death row awaiting execution. On 16 March, Uematsu was sentenced to death by the Yokohama District Court, having previously said he would not challenge any verdict or sentence. On 30 March, Uematsu's death sentence was finalized as he withdrew automatic appeal to the upper courts. [2]

Tsukui Yamayuri En care facility (Sagamihara, Japan) Location of Sagamihara stabbings in 2016
Tsukui Yamayuri En care facility (Sagamihara, Japan) Location of Sagamihara stabbings in 2016Asanagi · CC0 · View original ↗
Standard chronology

Key events

4 sourced milestones

Major events in the case, shown in chronological order.

  1. The court returns a verdict

    On 16 March, Uematsu was sentenced to death by the Yokohama District Court, having previously said he would not challenge any verdict or sentence.

    Source: Wikipedia ↗
  2. The sentence is imposed

    On 30 March, Uematsu's death sentence was finalized as he withdrew automatic appeal to the upper courts.

    Source: Wikipedia ↗
  3. Investigators make a discovery

    On 20 February 2017, Uematsu was found mentally competent to stand trial. This milestone is documented in the cited case overview and supporting public record.

    Source: Wikipedia ↗
  4. A central event is documented

    On 17 February 2020, the prosecution announced that the death penalty was officially sought against Uematsu saying the rampage was "inhumane" and left "no room for leniency."

    Source: Wikipedia ↗
Watch

Case videos

0 videos

No videos yet.
Discussion

Case discussion

Ask questions, compare sources, and share documented updates.

No discussions yet
Join the conversation

Reading is open to everyone. Create an account to contribute, reply, and mark useful findings.

Start the conversation
No discussions yet

Begin with a careful question or a documented finding.