2014 Calgary stabbing

Name: 2014 Calgary stabbing
Start: 2014

2014 CE.

Shown on the map at 51.090°, -114.126°.

On April 15, 2014, Matthew de Grood, son of Calgary Police inspector Doug de Grood, stabbed five young adults to death at a house party in the Brentwood neighbourhood of Calgary, Alberta, Canada. The party was several blocks away from the University of Calgary campus, and held to mark the end of its school year. This incident marked the deadliest massacre in Calgary's history.

Text from the Wikipedia article 2014 Calgary stabbing, licensed CC BY-SA 4.0.

Everything else in 2014 CE

HistoryLayer draws the world as it was in any year from 123,000 BCE to 2026. Move the slider and the borders redraw for that year; the map carries 23,890 events, 12,790 people, 837 wars and 13,183 cities, each one readable in place. Signing in is optional and lets you keep what you find.

HistoryLayer is an interactive map of world history: pick any year from 123,000 BCE to 2026 and the borders, events and people of that moment are drawn for you. It needs JavaScript to draw the map. The guide, the sources and licences and the privacy page are readable without it.

HistoryLayer

1914CE

World Wars

123,000 BCE2026 CE

54 stops — one per surviving map on file, evenly spaced drag the pin · ←→ steps one stop the same 54 stops by true elapsed time ↑

Map & filters

Show on the map

Filter

Colour by

Polity Empire

2014 Calgary stabbing

Saved · 0