Topic summary
September 1984

Extracted from the Wikipedia article 1984.
September
- September 2 – Seven people are shot and killed and 12 wounded in the Milperra massacre, a shootout between the rival motorcycle gangsBandidos and Comancheros in Sydney, Australia.
- September 4 – The Progressive Conservative Party of Canada, led by Brian Mulroney, wins 211 seats in the House of Commons of Canada, forming the largest majority government in Canadian history.
- September 5
- STS-41-D: the Space Shuttle Discovery lands after its maiden voyage at Edwards Air Force Base in California.
- Western Australia becomes the last Australian state to abolish capital punishment.