A memorial stone was installed in Sunagawa City, Hokkaido, on June 6, 2026, to urge the eradication of drunk driving [1].
The monument serves as a permanent reminder of the dangers of alcohol-impaired driving and aims to prevent the memories of the victims from fading over time [2].
The installation marks the 11th anniversary of a hit-and-run accident that occurred on June 6, 2015 [1]. During that incident, two vehicles operated by drunk drivers collided, resulting in a crash that devastated a family of five traveling in a light passenger car [2].
Four family members died in the collision, and one person was seriously injured [1]. Reports indicate that the vehicles involved in the crash were traveling at speeds exceeding 100 kilometers per hour [1]. Among the victims was Megumi Nagatake, who was a third-year high school student at the time of the accident [2].
The memorial was placed along a national route within Sunagawa City, the site of the tragedy [2]. By placing the stone at the location of the crash, organizers hope to warn current drivers of the catastrophic consequences of driving under the influence [2].
Local residents and the surviving family members sought to transform their grief into a public plea for safety. The monument stands as a call for total eradication of drunk driving to ensure other families do not suffer similar losses [2].
“Four family members died in the collision, and one person was seriously injured.”
The installation of a physical monument 11 years after the event reflects a strategy to combat 'memory fade' in public safety campaigns. By anchoring the tragedy to a specific geographic location on a national route, the community shifts the narrative from a past news event to a persistent, visible warning for motorists passing through Sunagawa City.





