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Port Arthur massacre

Thirty-five people were killed at and near a Tasmanian historic site.

Place
Port Arthur, Tasmania, Australia
Date
28–29 Apr 1996
Status
SolvedAuthorities consider the case resolved, usually after identifying or convicting the responsible person.
Sources
2 cited sources

Updated 20 Aug 2026

Overview

Case overview

On 28 April 1996, a gunman opened fire at the Port Arthur historic site and nearby locations in southeastern Tasmania. Thirty-five people were killed. [1]

The offender was captured the following morning, pleaded guilty to murder and other offences, and received multiple life sentences without parole. [2]

The memorial to victims of the Port Arthur massacre
The memorial to victims of the Port Arthur massacrejeaneeem · CC BY 2.0 · View original ↗
Standard chronology

Key events

4 sourced milestones

Major events in the case, shown in chronological order.

  1. The Port Arthur attack begins

    A gunman opened fire at the Port Arthur historic site and nearby locations in southeastern Tasmania, killing 35 people.

    Source: Prime Minister of Australia ↗
  2. Police capture the attacker

    The siege ended the following morning when police arrested the wounded gunman after a fire at the guesthouse where he had remained.

    Source: Prime Minister of Australia ↗
  3. Guilty pleas and life sentences

    The offender pleaded guilty to murder and other offences and received multiple life sentences without the possibility of parole.

    Source: Prime Minister of Australia ↗
  4. Governments adopt national firearm reforms

    Australian governments agreed to the National Firearms Agreement and a national buyback in the aftermath of the massacre.

    Source: Prime Minister of Australia ↗
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Port Arthur massacre: timeline and sources — Global Case Archive