Mass murder
act of murdering a large number of people
2020 Trier attack
Massacre of Camargo
Saudades massacre
2021 Colorado Springs shooting
Von Sydow murders
September 11 attacks
Perm State University shooting
Kongsberg attack
Eight Immortals Hotel murders
Bath School disaster
2021 Osaka building fire
16 March 2022 Chernihiv breadline attack
2020 Henderson shooting
bombing of the Russian embassy in Kabul
Izhevsk school shooting
2022 Raleigh shooting
1740 Batavia massacre
2022 University of Idaho Massacre
Colorado Springs nightclub shooting
Dunblane school massacre
2022 Chesapeake shooting
2023 Jerusalem synagogue shooting
Budyonnovsk hospital hostage crisis
massacres of Albanians in the Balkan Wars
Killing Fields
Highway of Tears murders
2013 Santa Monica shooting
Katyn massacre
execution of the Romanov family
Westgate shopping mall shooting
Peshawar church bombing
2012 Makhachkala attack
2014 Kunming attack
Newhall massacre
McStay family murder
Black Dinner
Taipei Metro massacre
Lin family murders
child euthanasia in Nazi Germany
pogrom
Cave of the Patriarchs massacre
December 2014 Assam violence
2004 Grozny stadium bombing
2015 Sana'a bombing
Gyumri massacre
Virginia Tech shooting
2015 Kharkiv bombing
2015 Tyrone shooting
Bardo National Museum attack
2015 Central Hotel attack