Structured case studies of mass-gathering incidents and exemplars. Every claim is
traced to a primary source; no case is published until a physician has reviewed it and at least three
primary sources are on file. Draft cases are marked.
NRG Park, Houston, Texas, USA · 2021-11-05 50,000 attendance 10 fatalities 300 est. injuries
Mass Casualty
4 sources
Las Vegas, Nevada, USA · 2017-10-01 22,000 attendance 60 fatalities 867 est. injuries
Mass Casualty
3 sources
Mina, near Mecca, Saudi Arabia · 2015-09-24 769 fatalities 934 est. injuries
Mass Casualty
3 sources
Boston, Massachusetts, USA · 2013-04-15 3 fatalities 264 est. injuries
Mass Casualty
3 sources
Indianapolis, Indiana, USA · 2011-08-13 12,000 attendance 7 fatalities 58 est. injuries
Major Incident
3 sources
Duisburg, Germany · 2010-07-24 21 fatalities 650 est. injuries
Mass Casualty
3 sources
West Warwick, Rhode Island, USA · 2003-02-20 462 attendance 100 fatalities 230 est. injuries
Mass Casualty
3 sources
Hillsborough Stadium, Sheffield, England · 1989-04-15 53,000 attendance 97 fatalities 766 est. injuries
Mass Casualty
3 sources
Riverfront Coliseum, Cincinnati, Ohio, USA · 1979-12-03 18,000 attendance 11 fatalities 26 est. injuries
Mass Casualty
3 sources
Boston, Massachusetts, USA
Exemplar
3 sources
No cases match.