Diff: Vigilante

A '''vigilante''' is a person or group that tries to enforce justice, punish wrongdoing, or control crime outside ordinary legal authority. Vigilantism can range from public shaming and amateur investigation to patrols, confrontation, detention, and violence.

The term is usually critical. It suggests that a person has moved from reporting or preventing crime into taking over the role of police, courts, or lawful public authorities. The boundary is important because some action by ordinary people is lawful. Reporting crime, preserving evidence, using reasonable force to stop an attack, and making a lawful [[Citizen's_Arrest|citizen's arrest]] are not the same thing as punishment or revenge.

Vigilantism is defined by its relationship to lawful authority. A vigilante may believe that police, courts, moderators, employers, or other institutions have failed. They may see themselves as filling a gap. That belief does not by itself make their actions lawful, accurate, or fair.

The clearest warning sign is punishment. A person who restrains someone briefly so police can arrive is acting in a different way from a person who hunts suspects, threatens them, publishes private information, or assaults them after the danger has passed.

== Lawful Public Action ==

Ordinary people can lawfully help prevent harm in limited ways. In England and Wales, section 24A of the [[Police and Criminal Evidence Act 1984]] allows a person other than a constable to arrest without warrant for indictable offences, including either-way offences, when the statutory conditions are met. Section 3 of the Criminal Law Act 1967 also allows reasonable force in the prevention of crime or in effecting or assisting a lawful arrest.

Those powers are narrow. They do not allow private punishment, interrogation, humiliation, revenge, or indefinite detention. They also do not turn a private person into a police officer.

== Common Forms ==

=== Street and Community Vigilantism ===

Street vigilantism may involve patrols, confrontation, or attempts to remove people from an area. Some groups present themselves as community protection. Others become threatening or violent. The law normally looks at the actual conduct, not the label the group uses.

=== Online Vigilantism ===

Online vigilantism can involve identifying suspects, publishing names, contacting employers, sharing alleged evidence, or trying to organise harassment. It can expose real wrongdoing, but it can also spread false allegations, misidentify people, interfere with investigations, and create defamation or privacy issues.

=== Paedophile-Hunter Groups ===

Some groups arrange online conversations with suspected child sex offenders and then confront them on camera. Evidence from such activity may sometimes be passed to police, but the conduct can also create risks around entrapment arguments, safety, public order, contamination of evidence, and harassment.

=== Anti-Scam Activity ===

Scambaiting and scam-reporting communities may waste scammers' time, record methods, and warn potential victims. They become closer to vigilantism when they move into harassment, unauthorised access, threats, or exposing private information beyond what is needed to warn others.

== Risks ==

Vigilantism creates several recurring risks:

* The wrong person may be accused.

* Evidence may be contaminated or made unusable.

* A confrontation may escalate into violence.

* Suspects may be punished before any fair process.

* Private information may be published without lawful justification.

* Police investigations may be disrupted.

* The vigilante may commit assault, false imprisonment, harassment, criminal damage, or public order offences.

Even where the original suspicion is correct, later conduct can still be unlawful. A thief, fraudster, or violent attacker does not lose all legal protection because someone else believes they are guilty.

== Examples ==

=== Lawful Intervention ===

A person sees an assault in progress, restrains the attacker only long enough for police to arrive, and uses no more force than reasonably appears necessary. That is closer to lawful prevention of crime than vigilantism.

=== Vigilante Retaliation ===

A group tracks down a suspected thief the next day, threatens them, damages their property, and posts their address online. That is punishment and intimidation rather than immediate crime prevention.

=== Unreliable Online Exposure ===

An online account publishes a name and photo based on a partial screenshot and claims the person is a criminal. If the identification is wrong or unsupported, the harm can be serious and difficult to undo.

== Relationship with the Rule of Law ==

The rule of law depends on process as well as outcome. Police need lawful powers. Courts need evidence. Defendants have rights. Victims deserve protection. Vigilantism often becomes dangerous because it tries to shortcut those safeguards.

Responsible public action is different. Reporting offences, giving witness statements, preserving footage, helping someone escape danger, and using lawful reasonable force can support the justice system rather than replace it.

* [[Self_Defence]]

* [[Police_officer]]

* [https://www.legislation.gov.uk/ukpga/1984/60/section/24A Police and Criminal Evidence Act 1984, section 24A]

* [https://www.legislation.gov.uk/ukpga/2008/4/section/76 Criminal Justice and Immigration Act 2008, section 76]

* [https://www.gov.uk/guidance/police-and-criminal-evidence-act-1984-pace-codes-of-practice GOV.UK: PACE codes of practice]

[[Category:Law]]

[[Category:Public order]]