The deputy chief coroner of New Zealand opens an inquest into the shootings in order to investigate police response times. 2023-10-24
a 16-year-old far-right extremist boy is arrested in Singapore for plotting attacks against two mosques on the anniversary of the deadly 2019 Christchurch mosque shootings. 2021-01-27
A royal commission of inquiry formally presents its report on the March 2019 mass shootings in Christchurch, New Zealand, to the government. The report has yet to be made public, a course of action that must be decided by Prime Minister Jacinda Ardern. 2020-11-26
Brenton Tarrant pleads guilty to murdering 51 people and attempting to murder 40 as well as a terrorism charge in relation to two mass shootings in Christchurch, New Zealand, on 15 March 2019. 2020-03-26
Investigations into a far-right organization whose members were arrested in Germany three days earlier reveal a plot, inspired by the Christchurch mosque shootings in March 2019, to carry out simultaneous, large-scale attacks on mosques across the country during prayers. 2020-02-17
Following the attack, which was livestreamed on Facebook, the social network teams up with the Metropolitan Police of London. Facebook is providing bodycams to the force's firearms officers to help train its artificial intelligence systems, enabling it to automatically detect and remove live first-person footage of violent incidents. The company says it previously had insufficient footage for its software to suitably match fresh footage with, and has been criticised for its role in the shooting. Instagram say they will also participate. 2019-09-17
Telstra blocks access to several websites in Australia for hosting footage of the recent mass shootings in Christchurch, New Zealand, which were livestreamed on Facebook, including LiveLeak, 4chan, 8chan, Voat and the blog Zero Hedge. Optus and Vodafone took similar actions but did not list which sites had been blocked. 2019-03-18
A gunman involved in the shootings of at least one of the two mosques is identified as Brenton Tarrant, a 28-year-old Australian man. 2019-03-15
Four people—three men and one woman—are arrested in connection to the shootings, according to New Zealand Police Commissioner Mike Bush. It is later learned that one of them was an armed citizen trying to help police and was released. 2019-03-15