NV Security Guard key terms

The power of a private person, including a security guard, to detain someone who has committed a felony or a misdemeanor breach of the peace in their presence, using only reasonable force.

A detention made by someone who is not a sworn peace officer, such as a security guard. The guard's authority comes from the same statutes that apply to any private citizen, not from police powers.

A sworn law enforcement officer with statutory police powers, such as a sheriff or police officer. Security guards are not peace officers and have no greater authority than an ordinary citizen.

Facts and circumstances that would lead a reasonable person to believe a crime has been committed and that the person to be arrested committed it. It is a higher standard than reasonable suspicion.

Specific, articulable facts suggesting a person is involved in criminal activity. It justifies brief investigation and questioning but is not enough, by itself, to make an arrest.

A serious crime, generally punishable by imprisonment in a state prison for more than one year or by death. Guards may arrest for a felony committed in their presence.

A lesser crime punishable by fine or short jail time, usually up to one year. A private person may arrest for a misdemeanor only when it is a breach of the peace committed in their presence.

A violent or disorderly act that disturbs public tranquility, such as a fight or loud public disturbance. This category of misdemeanor may support a citizen's arrest when witnessed.

The rule that a private person may arrest for a misdemeanor only if the offense occurred in the guard's actual presence, meaning the guard personally observed it through sight or other senses.

The amount of physical force a guard may use to detain or defend, limited to what a reasonable person would consider necessary under the circumstances. Deadly force is almost never permitted to protect property.

Force beyond what is reasonably necessary, such as continuing to strike a subdued person. Using it can expose the guard to criminal charges and civil liability.

Intentionally confining or detaining a person without lawful authority or consent. A guard who holds someone beyond lawful grounds, or without proper arrest justification, may commit this tort and crime.

Detaining or taking a person into custody without legal authority. A guard who arrests without probable cause or outside statutory arrest powers risks both criminal and civil exposure.

A statutory or common-law right allowing a merchant or its agent to detain a suspected shoplifter briefly, in a reasonable manner, to investigate and recover property, if reasonable grounds exist.

A limited detention of a suspected thief by a retailer or guard, permitted only for a reasonable time and purpose, such as identifying the person or recovering merchandise. It does not authorize punishment.

A brief, non-arrest stop based on reasonable suspicion, allowing limited questioning or a pat-down for weapons. It must be temporary and narrowly tied to the suspicion that prompted it.

A brief stop and limited frisk for weapons based on reasonable suspicion that a person is armed and involved in crime. The frisk is for safety, not a full search for evidence.

A warrantless search of an arrested person and the immediate area, allowed to find weapons or prevent destruction of evidence. Its scope is limited to what is within the arrestee's reach.

A search conducted after a person voluntarily agrees to it. Consent must be given freely, and the person may limit or withdraw it at any time.

The U.S. constitutional protection against unreasonable searches and seizures. It generally requires a warrant supported by probable cause, though several exceptions exist.

The constitutional protection against compelled self-incrimination and double jeopardy, and the guarantee of due process. It underlies the Miranda warning given in custodial interrogation.

The advisement of rights required before custodial interrogation by law enforcement, covering the right to remain silent and to counsel. Private guards acting independently generally are not required to give it.

Questioning by law enforcement after a person has been taken into custody or otherwise deprived of freedom in a significant way. It triggers the requirement for Miranda warnings.

Legal responsibility for harm caused to another person, often through a lawsuit for money damages. Guards and their employers can face civil liability for assault, battery, false imprisonment, or negligence.

Failure to exercise the care a reasonable person would use in similar circumstances, causing harm. A guard may be negligent for unsafe premises, poor training, or careless use of equipment.

The legal obligation to act with reasonable caution toward people who may be affected by one's conduct. Guards owe a duty of care to patrons, visitors, and the public on the premises.

An intentional act that causes a person to reasonably fear imminent harmful or offensive contact, such as raising a fist or threatening a blow. No physical contact is required.

Intentional harmful or offensive physical contact with another person without consent, such as striking or shoving someone. It can be both a crime and a civil wrong.

Entering or remaining on another's property without permission, or interfering with possession of it. Guards may ask unauthorized persons to leave and may use reasonable force to remove them.

The owner's authority to control access to and use of property. Guards act as agents of the owner and may enforce rules, but cannot exercise powers beyond the owner's lawful authority.

The range of duties a guard is authorized to perform for the employer. Acts outside it may leave the guard personally liable and may not be covered by the employer's insurance or indemnity.

A graduated framework matching the level of force to the subject's behavior, from verbal presence through physical control to deadly force. It helps guards show force was reasonable and proportionate.

The legal justification for using reasonable force to protect oneself or another from imminent harm. The force must be proportionate to the threat and must stop when the threat ends.

The right to use reasonable force to protect oneself from an imminent threat of harm. The response must be proportionate, and the guard must not be the initial aggressor.

Holding a person in a place or restraining their movement, even briefly. A guard must have lawful grounds and must not hold anyone longer than necessary to resolve the situation.

The obligation, in many jurisdictions, for a detained person to provide identification when lawfully detained. A guard may request identification but generally cannot compel it without legal authority.

Failing to follow a legal requirement, such as a statute prohibiting discrimination, assault, or false imprisonment. Guards must recognize when their own or others' conduct violates the law.

Failing to follow rules issued by an agency, such as licensing, training, uniform, or reporting requirements for security guards. Violations can lead to fines, license suspension, or revocation.

The state rule that a security guard must hold a valid license or registration and carry it while on duty. Working without one is a regulatory violation and may void the guard's authority.

A regulatory or legal duty to report certain incidents, such as use of force, arrests, or injuries, to the employer or authorities within a set time. Failure to report can itself be a violation.

A written record of an event such as an arrest, use of force, injury, or theft. Accurate, timely, factual reports protect the guard and the employer and support later legal proceedings.

The documented record of who handled evidence from collection through storage and transfer. A complete chain helps prove evidence was not altered and keeps it admissible.

The proper collection, labeling, and preservation of items relevant to an incident. Guards should avoid contaminating evidence and should turn it over to law enforcement with documentation.

Treating people differently because of race, color, religion, sex, national origin, disability, or other protected status. Guards must apply rules equally and cannot use profiling as a basis for stops.

The constitutional guarantee that government treats people equally under the law. While it directly binds government, guards acting as agents of public entities or police may be held to similar standards.

The fair treatment guaranteed by law, including notice and an opportunity to be heard before deprivation of life, liberty, or property. Guards must follow lawful procedures when detaining or removing people.

A legal action challenging unlawful detention, requiring the detainer to justify holding the person. It underscores that a guard must have lawful grounds to keep anyone in custody.

The distinction between powers held by government officers and those held by private guards. A guard's authority is generally limited to the property owner's rights plus citizen's arrest powers.