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A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries.
Gun laws and policies, collectively referred to as firearms regulation or gun control, regulate the manufacture, sale, transfer, possession, modification, and use of small arms by civilians. Laws of some countries may afford civilians a right to keep and bear arms, and have more liberal gun laws than neighboring jurisdictions. Countries that regulate access to firearms will typically restrict access to certain categories of firearms and then restrict the categories of persons who may be granted a license for access to such firearms. There may be separate licenses for hunting, sport shooting, self-defense, collecting, and concealed carry, with different sets of requirements, permissions, and responsibilities.
A shotgun is a long-barreled firearm designed to shoot a straight-walled cartridge known as a shotshell, which usually discharges numerous small pellet-like spherical sub-projectiles called shot, or sometimes a single solid projectile called a slug. Shotguns are most commonly smoothbore firearms, meaning that their gun barrels have no rifling on the inner wall, but rifled barrels for shooting slugs are also available.
Non-lethal weapons, also called nonlethal weapons, less-lethal weapons, less-than-lethal weapons, non-deadly weapons, compliance weapons, or pain-inducing weapons are weapons intended to be less likely to kill a living target than conventional weapons such as knives and firearms with live ammunition. It is often understood that unintended or incidental casualties are risked wherever force is applied, but non-lethal weapons try to minimise the risk of casualties as much as possible. Non-lethal weapons are used in policing and combat situations to limit the escalation of conflict where employment of lethal force is prohibited or undesirable, where rules of engagement require minimum casualties, or where policy restricts the use of conventional force. These weapons occasionally cause serious injuries or death; the term "less-lethal" has been preferred by some organizations as it describes the risks of death more accurately than the term "non-lethal", which some have argued is a misnomer.
Rubber bullets are a type of baton round. Despite the name, rubber bullets typically have either a metal core with a rubber coating, or are a homogeneous admixture with rubber being a minority component. Although they are considered a less lethal alternative to metal projectiles, rubber bullets can still cause fatal injuries as well as other serious injuries such as blindness and permanent disability.
A taser is an electroshock weapon used to incapacitate people allowing them to be approached and handled in an unresisting and thus safe manner. It is sold by Axon, formerly TASER International. It fires two small barbed darts intended to puncture the skin and remain attached to the target, at 55 m/s. Their range extends from 4.5 m (15 ft) for non-Law Enforcement Tasers to 10.5 m (34 ft) for LE Tasers. The darts are connected to the main unit by thin insulated copper wire and deliver a modulated electric current designed to disrupt voluntary control of muscles, causing "neuromuscular incapacitation". The effects of a taser may only be localised pain or strong involuntary long muscle contractions, based on the mode of use and connectivity of the darts.
Gun laws in Australia are predominantly within the jurisdiction of Australian states and territories, with the importation of guns regulated by the federal government. In the last two decades of the 20th century, following several high-profile killing sprees, the federal government coordinated more restrictive firearms legislation with all state governments. Gun laws were largely aligned in 1996 by the National Firearms Agreement. In two federally funded gun buybacks and voluntary surrenders and State Governments' gun amnesties before and after the Port Arthur Massacre, more than a million firearms were collected and destroyed, possibly a third of the national stock.
The right to life is the belief that a being has the right to live and, in particular, should not be killed by another entity. The concept of a right to life arises in debates on issues including capital punishment, with some people seeing it as immoral; abortion, where some feel an unborn fetus is alive and should not be ended prematurely; euthanasia, where the decision to end one's life outside of natural means is seen as incorrect; and police brutality, which is seen as an infringement of a person’s right to live. Various individuals may disagree in which of these areas the principle of a right to life might apply.
Ballistic gelatin is a testing medium designed to simulate the effects of bullet wounds in animal muscle tissue. It was developed and improved by Martin Fackler and others in the field of wound ballistics. It is calibrated to match porcine muscle, which is itself ballistically similar to human muscle tissue.
A wax bullet is a non-lethal projectile made of wax material — often paraffin wax or some mixture of waxes and other substances that produce the desired consistency — that mimics the external ballistics but not the terminal effects of real bullets. Due to the low weight and density, wax bullets are typically used in a primed centerfire cartridge with little to no propellant powders, as often the primer ignition alone can provide all the necessary energy needed to propel the wax bullet out.
A blank is a firearm cartridge that, when fired, does not shoot a projectile like a bullet or pellet, but generates a muzzle flash and an explosive sound like a normal gunshot would. Firearms may need to be modified to allow a blank to cycle the action, and the shooter experiences less recoil with a blank than with a live round. Blanks are often used in prop guns for shooting simulations that have no need for ballistic results, but still demand light and sound effects, such as in historical reenactments, special effects for theatre, movie and television productions, combat training, for signaling, and cowboy mounted shooting. Specialised blank cartridges are also used for their propellant force in fields as varied as construction, shooting sports, and fishing and general recreation.
A combat shotgun is a shotgun issued by militaries for warfare. The earliest shotguns specifically designed for combat were the trench guns or trench shotguns issued in World War I. While limited in range, the multiple projectiles typically used in a shotgun shell provide increased hit probability unmatched by other small arms.
Stopping power is the ability of a weapon – typically a ranged weapon such as a firearm – to cause a target to be incapacitated or immobilized. Stopping power contrasts with lethality in that it pertains only to a weapon's ability to make the target cease action, regardless of whether or not death ultimately occurs. Which ammunition cartridges have the greatest stopping power is a much debated topic.
In military and police contexts, a warning shot is an intentionally harmless artillery shot or gunshot with intent to enact direct compliance and order to a hostile perpetrator or enemy forces. It is recognized as signalling intended confrontations on land, sea, and air.
Handgun effectiveness is a measure of the stopping power of a handgun: its ability to incapacitate a hostile target as quickly and efficiently as possible.
Gun violence in the United States results in tens of thousands of deaths and injuries annually, and was the leading cause of death for children 19 and younger in 2020. In 2018, the most recent year for which data are available as of 2021, the Centers for Disease Control and Prevention's (CDC) National Center for Health Statistics reports 38,390 deaths by firearm, of which 24,432 were by suicide. The rate of firearm deaths per 100,000 people rose from 10.3 per 100,000 in 1999 to 12 per 100,000 in 2017, with 109 people dying per day or about 14,542 homicides in total, being 11.9 per 100,000 in 2018. In 2010, there were 19,392 firearm-related suicides, and 11,078 firearm-related homicides in the U.S. In 2010, 358 murders were reported involving a rifle while 6,009 were reported involving a handgun; another 1,939 were reported with an unspecified type of firearm. In 2011, a total of 478,400 fatal and nonfatal violent crimes were committed with a firearm. Gun crimes are covered by 18 USC 922 and 18 USC 924, which are the principal federal firearm statutes.
A gunshot wound (GSW) is a penetrating injury caused by a projectile from a gun. Damages may include bleeding, bone fractures, organ damage, wound infection, loss of the ability to move part of the body and, in more severe cases, death. Damage depends on the part of the body hit, the path the bullet follows through the body, and the type and speed of the bullet. Long-term complications can include lead poisoning and post-traumatic stress disorder (PTSD).
The United Kingdom is made up of four constituent countries: England, Scotland, Wales, and Northern Ireland. In Northern Ireland, all police officers carry firearms. In the rest of the United Kingdom, only some police officers carry firearms; that duty is instead carried out by specially-trained firearms officers. This originates from the formation of the Metropolitan Police Service in the 19th century, when police were not armed, partly to counter public fears and objections over armed enforcers as this had been previously seen due to the British Army maintaining order when needed. The arming of police in Great Britain is a perennial topic of debate.
On June 7, 2013, a killing spree by a lone shooter occurred in Santa Monica, California. Its catalyst was a domestic dispute and subsequent fire at a home, followed by a series of shootings near and on the Santa Monica College campus. Six people were killed, including the suspect, and four injured. The shooter — 23-year-old John Zawahri — was killed by police officers when he exchanged gunfire with them at the Santa Monica College library.
In the United States, use of deadly force by police has been a high-profile and contentious issue. In 2019, 1,004 people were killed by police shootings according to The Washington Post and 1,098 people were killed by police in total according to the "Mapping Police Violence" project.
References
- ↑ Hoober, Sam (January 9, 2017). "Shooting To Wound Is Hollywood Hoopla". USA Carry.
- ↑ "Special Force Science series: Why shooting to wound doesn't make sense scientifically, legally or tactically". PoliceOne. April 5, 2006.
- ↑ "Shooting to wound". Police Firearms Officers Association. Archived from the original on March 10, 2017.
- ↑ del Frate, Anna Alvazzi; De Martino, Luigi (2013). "Non-lethal Firearm Violence". Small Arms Survey.
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