Strathfield massacre
1991 CE.
Shown on the map at -33.873°, 151.093°.
The Strathfield massacre was a shooting rampage at Strathfield Plaza in Strathfield, Sydney, Australia, on 17 August 1991. The shooter was Wade Frankum, who killed himself as police arrived at the scene. The incident left eight dead including the gunman and six wounded.
Text from the Wikipedia article Strathfield massacre, licensed CC BY-SA 4.0.