Crowd control is a public security practice in which large crowds are managed in order to prevent the outbreak of crowd crushes, affray, fights involving drunk and disorderly people or riots. Crowd crushes in particular can cause many hundreds of fatalities. [1] Effective crowd management is about managing expected and unexpected crowd occurrences. [2] Crowd control can involve privately hired security guards as well as police officers. Crowd control is often used at large, public gatherings like street fairs, music festivals, stadiums and public demonstrations. At some events, security guards and police use metal detectors and sniffer dogs to prevent weapons and drugs being brought into a venue. [3] [4] [5]
Materials such as stanchions, [6] crowd control barriers, [7] fences and decals painted on the ground can be used to direct a crowd. A common method of crowd control is to use high visibility fencing to divert and corral pedestrian traffic to safety when there is any potential threat for danger. [8] Keeping the crowd comfortable and relaxed is also essential, so things like awnings, cooling fans (in hot weather), and entertainment are sometimes used as well. Thus, restrictive measures and the application of force can actually make crowding more dangerous, for instance during the Hillsborough disaster. [9] For controlling riots and demonstrations, see riot control.
Specific products that are used to implement line management and public guidance in high traffic areas include retractable belt systems (which incorporate a stanchion post and the retractable tape) and wall mount systems (also incorporating a retractable belt but are surface mounted). Post and rope systems are also popular, especially in banks and theaters. [10]
The history of crowd control starts back in the 1920s, where there was no official crowd control unit. There would be ten to 20 officers lined up. Behind one line there would be another line about twenty feet back. The officers were armed with batons and axe handles. Their job is to simply hold the crowd back, which would end in a free for all and resulting in multiple officer injuries. [11]
Later in the 1950s, the first actual riot control teams armed with riot shields and batons appeared; the goal was for the riot shield officers to hold up the lines. When they came to actual contact with the crowd, the officers with the batons were supposed to help the riot shield officers. However, if deadly force was used against them, there was no training or procedure to counter this causing the officers to have to fend for themselves. [11]
The 1960s and 1970s marked the invention and widespread use of the tear gas. However, with this new innovation the officers were not used to operating in an environment where visibility was limited. The armor that they wore at the time was not as mobile. This resulting in that type of armor being rarely used. [11]
A crowd controller is also another name for a bouncer [12] or doorman. [13]
The Hillsborough disaster was a fatal crowd crush at a football match at Hillsborough Stadium in Sheffield, South Yorkshire, England, on 15 April 1989. It occurred during an FA Cup semi-final between Liverpool and Nottingham Forest in the two standing-only central pens within the Leppings Lane stand allocated to Liverpool supporters. Shortly before kick-off, police match commander David Duckenfield ordered exit gate C to be opened in an attempt to ease crowding, which led to an influx of supporters entering the pens. This resulted in overcrowding of those pens and the fatal crush; with a total of 97 fatalities and 766 injuries, the disaster is the deadliest in British sporting history. Ninety-four people died on the day; one more died in hospital days later, another in 1993, and in 2021, a 97th who had suffered irreversible brain damage on the day. The match was abandoned and restaged at Old Trafford in Manchester on 7 May 1989; Liverpool won and went on to win that season's FA Cup.
Riot control measures are used by law enforcement, military, paramilitary or security forces to control, disperse, and arrest people who are involved in a riot, unlawful demonstration or unlawful protest.
The Hillsborough Stadium Disaster Inquiry report is the report of an inquiry which was overseen by Lord Justice Taylor, into the causes of the Hillsborough disaster in Sheffield, South Yorkshire, England, on 15 April 1989, as a result of which, at the time of the report, 95 Liverpool fans had died. An interim report was published in August 1989, and the final report was published in January 1990.
A bouncer is a type of security guard, employed at licensed or sanctioned venues such as bars, nightclubs, cabaret clubs, strip clubs and casinos. A bouncer's duties are to provide security, to check legal age and drinking age, to refuse entry for intoxicated persons, and to deal with aggressive, violent or verbal behavior or disobedience with statutory or establishment rules. They are also charged with maintaining order, and ensuring all laws and regulations are being followed by all patrons.
Riot police are police who are organized, deployed, trained or equipped to confront crowds, protests or riots.
An electric fence is a barrier that uses electric shocks to deter people and other animals from crossing a boundary. The voltage of the shock may have effects ranging from discomfort to death. Most electric fences are used for agricultural fencing and other forms of non-human animal control, although they are also used to protect high-security areas such as military installations or prisons, where potentially-lethal voltages may be used. Virtual electric fences for livestock using GPS technology have also been developed.
A stanchion is a sturdy upright fixture that provides support for some other object. It can be a permanent fixture.
A riot shield is a lightweight protection device, typically deployed by police and some military organizations, though also utilized by protestors. Riot shields are typically long enough to cover an average-sized person from the top of the head to the knees, though smaller one-handed models may also be used. They are generally intended to be used in riot control, to protect the user from melee attacks with blunt or edged weapons and also thrown projectiles, or non-lethal weapons such as rubber bullets and water cannons. They can also be used as short-ranged melee weapons to push back the opposing force. Most riot shields do not offer ballistic protection; ballistic shields are instead used in situations where heavily armed resistance is expected.
The Toxteth riots of July 1981 were a civil disturbance in Toxteth, inner-city Liverpool, which arose in part from long-standing tensions between the local police and the black community. They followed the Brixton riot earlier that year and were part of the 1981 England riots.
A baton charge is a coordinated tactic for dispersing crowds of people, usually used by police, paramilitary or military in response to public disorder. In the Indian subcontinent, a long bamboo stick, called lathi in Hindi, Nepali and Urdu, is used for crowd control, and the expression lathi charge commonly employed to describe the action.
Temporary fencing is a free standing, self-supporting fence panel. The panels are held together with couplers that interlock panels together making it portable and flexible for a wide range of applications. A common type of temporary fencing is Heras fencing.
A Police Support Unit or PSU is a unit of police officers who have undergone specialist tactical training in Public Order and Riot Control.
The 2007 A.S. Roma–Manchester United conflict occurred on 4 April 2007 at the Stadio Olimpico during the 2006–07 UEFA Champions League quarter-final match between Roma and Manchester United. In the conflict, missiles were thrown over a perspex barrier separating the two sets of supporters, which prompted the Italian riot police to enter and attempt to subdue the hostile crowd. The incident has been controversial, as the police and team supporters on both sides view the causes of and reactions to the melee differently.
The Federal Reserve Unit, or better known by the abbreviation as FRU, is a riot control force and a paramilitary special response team that can be deployed at any time to engage in any emergency or public unrest in Malaysia.
The term "snatch squad" refers to two tactics used by police in riot control and crowd control.
Sir Norman George Bettison, QPM is a British former police officer and the former Chief Constable of West Yorkshire Police. He resigned in October 2012 amidst controversy about his role in the Hillsborough disaster, in which he was involved in the implementation of a cover-up of police errors. He remained the subject of an Independent Police Complaints Commission (IPCC) investigation, and was charged on the 28 June 2017 with four counts of misconduct in public office. The case was dropped on 21 August 2018. Bettison's own book Hillsborough Untold (2016) contains his version of events.
A blast ball, also known as a tear gas ball, rubber ball grenade, sting ball grenade, or stinger grenade, is a ball-shaped, rubber coated, less-lethal grenade designed for law enforcement and riot control applications. A blast ball is similar to a stun grenade in that, when detonated, it generates a loud noise and bright light; however, it also releases a chemical irritant and occasionally also rubber pellets or fragments.
The 2009 Millennium Point Concert Stampede was a crowd crush incident which occurred during a November 15, 2009 holiday event outside of the Millennium Point complex in Birmingham, United Kingdom. Hundreds of people broke through a temporary crowd control barrier causing various injuries to fans during the annual Christmas Lights Switch-On event, while the band JLS were performing.
Hillsborough is a 2014 documentary about the Hillsborough disaster. Directed and produced by Daniel Gordon, the two-hour film chronicles the disaster, the investigations, and their lingering effects; it also includes interviews with survivors, victims' relatives, police officers and investigators. It was co-produced by ESPN and BBC, first airing as a part of ESPN's series of sports films entitled 30 for 30, under the heading "Soccer Stories". Hillsborough aired in the United States on ESPN on 15 April 2014, the 25th anniversary of the disaster. The documentary could not be shown in the United Kingdom when it originally aired in 2014, due to the High Court inquest of 2012 still being in progress. However, after the verdict of the inquest had been announced, the BBC aired the documentary on 8 May 2016, with additional footage from the inquest and final verdict.
Crowd collapses and crowd crushes are catastrophic incidents that can occur when a body of people becomes dangerously overcrowded. When numbers are up to about five people per square meter, the environment may feel cramped but manageable; when numbers reach between eight and ten people per square meter, individuals become pressed against each other and may be swept along against their will by the motion of the crowd. Under these conditions, the crowd may undergo a progressive collapse where the pressure pushes people off their feet, resulting in people being trampled or crushed by the weight of other people falling on top of them. At even higher densities, the pressure on each individual can cause them to be crushed or asphyxiated while still upright.