Notes
This article includes a list of lists.
Lists of attacks [note 1] on schools include:
A school shooting is an armed attack at an educational institution, such as a primary school, secondary school, high school or university, involving the use of a firearm. Many school shootings are also categorized as mass shootings due to multiple casualties. The phenomenon is most widespread in the United States, which has the highest number of school-related shootings, although school shootings have taken place elsewhere in the world.
Mass murder is the violent crime of killing a number of people, typically simultaneously or over a relatively short period of time and in proximity. A mass murder typically occurs in a single location where one or more persons kill several others.
This is an index of lists of people by cause of death, in alphabetical order of cause.
A murder–suicide is an act where an individual intentionally kills one or more people before or while killing themselves. The combination of murder and suicide can take various forms:
The Frontier Middle School shooting was a school shooting that occurred on February 2, 1996, at Frontier Middle School in Moses Lake, Washington, United States. The gunman, 14-year-old Barry Dale Loukaitis, killed his algebra teacher and two students, and held his classmates hostage before a gym coach subdued him.
Winnenden is a small town in the Rems-Murr district of the Stuttgart Region in Baden-Württemberg in southwest Germany. It lies in a wine-growing area approx. 20 km (12 mi) northeast of Stuttgart and has a population of fewer than 28,000. The town is home to the Kärcher Company, makers of cleaning equipment namely pressure washers.
The tactics of terrorism are diverse. As important as the actual attacks is the cultivation in the target population of the fear of such attacks, so that the threat of violence becomes as effective as actual violence. The different tactics that terrorist groups utilize can be very simple to extremely complex.
Potiskum is a local government area and city in Yobe State, Nigeria. It's the most populous and fastest growing city in Yobe State. Of the native languages in Yobe State, Potiskum is home to several major groups which include the Karai-Karai, Bolewa and Ngizim and Hausa-Fulani. It is on the A3 highway at 11°43′N11°04′E. It has an area of 559 square kilometres (216 sq mi).
These are lists of rocket and mortar attacks on Israel by Palestinian militant groups.
A mass shooting is a violent crime in which one or more attackers kill or injure multiple individuals simultaneously using a firearm. There is no widely accepted definition of "mass shooting" and different organizations tracking such incidents use different definitions. Definitions of mass shootings exclude warfare and sometimes exclude instances of gang violence, armed robberies, familicides and terrorism. The perpetrator of an ongoing mass shooting may be referred to as an active shooter.
In November 2014, two separate terrorist attacks took place in Potiskum in Yobe State, Nigeria. Both incidents involved suicide bombers, killing at least 61 people and injuring scores of others. In both cases, Boko Haram has been accused of carrying out the attacks.
Mass shootings are incidents involving multiple victims of firearm related violence. Definitions vary, with no single, broadly accepted definition. One definition is an act of public firearm violence—excluding gang killings, domestic violence, or terrorist acts sponsored by an organization—in which a shooter kills at least four victims. Using this definition, a 2016 study found that nearly one-third of the world's public mass shootings between 1966 and 2012 occurred in the United States, In 2017 The New York Times recorded the same total of mass shootings for that span of years. A 2023 report published in JAMA covering 2014 to 2022, found there had been 4,011 mass shootings in the US, most frequent around the southeastern U.S. and Illinois. This was true for mass shootings that were crime-violence, social-violence, and domestic violence-related. The highest rate was found in the District of Columbia, followed by Louisiana and Illinois.
"Organized by death toll" means