2021 Osaka building fire

2021 Osaka building fire
The building after the fire
LocationNishi Umeda clinic for the mind and body, Kita-ku, Osaka, Japan
Coordinates34°41′52″N 135°29′45″E / 34.6977°N 135.4957°E / 34.6977; 135.4957
Date17 December 2021 (2021-12-17)
10:20 a.m. (JST)
Attack type
Arson, mass murder, suspected murder-suicide
Deaths27 (including the perpetrator)
Injured1
PerpetratorMorio Tanimoto
MotiveUnknown

On 17 December 2021, a fire occurred in a psychiatric clinic located on the fourth floor of the Dojima Kita Building in Kita-ku, Osaka, Japan. The fire is suspected to have been started deliberately. It killed 26 people and injured another.

On 30 December, the suspect, 61-year-old Morio Tanimoto, died of injuries sustained in the fire.