Mass murder

2017 Catalonia attacks Massacre of Vinca 2002 Pirelli Tower plane crash Sinking of F174 Turin massacre (1864) Luby's massacre genocide 2017 Las Vegas shooting 2017 Lower Manhattan attack Sutherland Springs church shooting 1991 Austin yogurt shop murders 1997 Colombo World Trade Centre bombing 2001 Greyhound bus attack 2009 shootings of Oakland police officers 27 October 2003 Baghdad bombings Oktoberfest terror attack Columbine High School massacre 2009 Fort Hood shooting Geneva County massacre Hungerford massacre Rio de Janeiro school shooting assassination campaign Bara Massacre Nepalese royal massacre Nazi executions of ill people Burger Chef murders Byron David Smith killings Santa Fe High School shooting Emo killings in Iraq Capital Gazette shooting Carlton Barber's Shop fire Glynn County mass murder Wola massacre Aberdeen, Maryland shooting Transport and murder of Białystok children Bologna massacre 22 December 2011 Baghdad bombings Kerch Polytechnic College massacre Pittsburgh synagogue shooting 2001 Isla Vista massacre Indian massacre of 1622 Christchurch mosque shootings 1989 murders of Jesuits in El Salvador 2019 Sri Lanka bombings Kentucky Fried Chicken murders Kyoto Animation arson attack Freddy's Fashion Mart attack 2019 El Paso shooting massacre of Lviv professors 1941 Odessa massacre