PCMG Delegado de Polícia study materials
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PCMG Delegado de Polícia key terms

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Inquérito policial

Administrative, written, inquisitorial procedure conducted by the police to gather evidence of an infraction and its authorship, serving as the basis for a later criminal charge. It is not a jurisdictional act and does not produce definitive guilt findings.

Related: Indiciamento, Denúncia, Relatório final
Indiciamento

Formal attribution of authorship of an infraction to a specific person during the police investigation, based on sufficient evidentiary elements. It is an act of the delegate and does not by itself constitute a criminal charge or conviction.

Related: Inquérito policial, Relatório final
Flagrante delito

Situation in which a person is caught committing, has just committed, or is pursued or found soon after with instruments or traces of the offense. It authorizes immediate arrest under constitutional and procedural limits.

Related: Audiência de custódia, Prisão preventiva
Audiência de custódia

Hearing in which a detained person is brought before a judge within a short period to verify the legality of the arrest, prevent torture, and decide on release or preventive detention. It is a fundamental rights safeguard.

Related: Flagrante delito, Prisão preventiva
Prisão preventiva

Provisional detention ordered by a judge during the investigation or trial, based on concrete grounds such as risk to public order, flight, or interference with evidence, and always subject to legal requirements.

Related: Flagrante delito, Audiência de custódia
Denúncia

Formal accusation filed by the Public Prosecutor's Office before a court, describing the offense, its circumstances, and the accused, thereby initiating the criminal action. It must meet legal requisites or may be rejected.

Related: Inquérito policial, Queixa-crime
Queixa-crime

Criminal accusation filed by the victim or their legal representative in offenses subject to private prosecution, such as certain crimes against honor. It follows formal requirements and a strict filing deadline.

Related: Denúncia, Representação
Princípio da legalidade

Constitutional and criminal-law rule that no one may be punished except under a prior, written, strict, and certain law defining the offense and its penalty. It forbids retroactive criminal law and analogy in harm.

Related: Tipicidade, Irretroatividade da lei penal
Tipicidade

Correspondence between a concrete human conduct and the abstract description of an offense in criminal law. It is one element of the tripartite analysis of crime, alongside illegality and culpability.

Related: Princípio da legalidade, Culpabilidade
Culpabilidade

Reproachability of the agent for an unlawful act when he or she was capable, aware of the wrongfulness, and could have acted differently. It excludes liability in cases of incapacity, error, or inexigibility.

Related: Tipicidade, Imputabilidade penal
Imputabilidade penal

Capacity of a person to understand the unlawful character of an act and to determine behavior accordingly, which is required for criminal responsibility. Age and mental health are central criteria.

Related: Culpabilidade, Inimputabilidade
Inimputabilidade

Condition of a person who, due to mental disorder or incomplete development, lacks the capacity to be held criminally responsible. The law may impose security measures instead of penalties.

Related: Imputabilidade penal, Medida de segurança
Medida de segurança

Sanction applied to an inimputable or semi-imputable person, aimed at treatment and social protection rather than punishment. It may involve internment or outpatient treatment under judicial supervision.

Related: Inimputabilidade
Habeas corpus

Constitutional remedy available to anyone suffering or threatened with unlawful violence or coercion in freedom of movement. It may be filed without formalities by any person, including a legal entity.

Related: Flagrante delito, Prisão preventiva
Devido processo legal

Constitutional guarantee that no one shall be deprived of liberty or property without a fair, lawful, and adversarial procedure. It includes notice, defense, impartial judge, and reasoned decisions.

Related: Ampla defesa, Contraditório
Contraditório

Right of parties to be informed of all procedural acts and to respond to them before a decision is made. It ensures balanced participation and is linked to the adversarial nature of proceedings.

Related: Ampla defesa, Devido processo legal
Ampla defesa

Guarantee that the accused may use all lawful means to present arguments and evidence, including technical defense by a lawyer. It applies throughout the criminal process.

Related: Contraditório, Devido processo legal
Princípio da insignificância

Interpretive principle that excludes typicality when the harm caused is minimal and the conduct is socially tolerated, provided objective and subjective criteria are met. It is not applied automatically to all offenses.

Related: Tipicidade, Princípio da legalidade
Ato administrativo

Unilateral declaration by public administration producing legal effects, subject to legality, publicity, motivation, and other principles. It may be annulled for illegality or revoked for convenience.

Related: Poder de polícia, Improbridade administrativa
Poder de polícia

Administrative power to condition or restrict private rights and freedoms in favor of public interest, such as safety, health, and order. It must respect legality and proportionality.

Related: Ato administrativo, Sanção administrativa
Improbridade administrativa

Dishonest or unlawful conduct by a public agent that violates administrative morality, causing loss to the treasury or illicit advantage. It triggers civil and political sanctions under specific legislation.

Related: Ato administrativo, Poder de polícia
Responsabilidade civil do Estado

Objective liability of the State for damages caused by its agents acting in that capacity, based on risk theory. The victim must prove conduct, damage, and causal link; the State may seek recourse against the agent.

Related: Ato administrativo
Pessoa jurídica

Legal entity created by law or contract, distinct from its members, capable of rights and obligations. It may be civil, commercial, or public and may be held liable in civil and, in some cases, criminal spheres.

Related: Desconsideração da personalidade jurídica
Desconsideração da personalidade jurídica

Judicial mechanism allowing enforcement against the personal assets of partners when the legal entity is misused to defraud creditors or commit abuses. It requires proof of the legal requirements.

Related: Pessoa jurídica
Criminologia crítica

Theoretical current that examines crime and punishment as products of social, economic, and power relations, questioning the neutrality of criminal law and the selective operation of the justice system.

Related: Teoria das janelas quebradas, Vitimologia
Teoria das janelas quebradas

Criminological perspective holding that visible disorder and minor infractions, if unaddressed, encourage more serious crime. It supports preventive policing focused on urban order.

Related: Criminologia crítica, Inteligência policial
Vitimologia

Field studying the victim's role, characteristics, and relationship with the offender and the justice system. It informs prevention policies and victim protection.

Related: Criminologia crítica
Cadeia de custódia

Documented sequence of procedures for collecting, preserving, transporting, and analyzing physical evidence, ensuring its integrity and traceability from the scene to the court. Breaks may affect evidentiary value.

Related: Local de crime, Perícia criminal
Local de crime

Area where an infraction occurred and where traces may be found. It must be preserved until expert examination to avoid contamination or loss of evidence.

Related: Cadeia de custódia, Perícia criminal
Perícia criminal

Technical examination conducted by qualified experts to produce scientific evidence on facts relevant to the investigation, such as cause of death, weapon use, or document authenticity.

Related: Cadeia de custódia, Local de crime
Inteligência policial

Systematic process of collecting, analyzing, and disseminating information to support police decisions and prevent crime, respecting legality and fundamental rights. It differs from mere data storage.

Related: Teoria das janelas quebradas, Policiamento comunitário
Policiamento comunitário

Policing model based on partnership between police and community to identify and solve local safety problems, emphasizing proximity, trust, and prevention rather than purely repressive action.

Related: Inteligência policial
Segurança pública

Constitutional duty of the State, exercised by police bodies, aimed at protecting persons and property and preserving public order. It is a shared responsibility with society.

Related: Policiamento comunitário, Poder de polícia
Crime ambiental

Conduct defined by environmental law as harmful to the environment, subject to criminal and administrative sanctions. Liability may be independent of civil liability and may reach legal entities.

Related: Responsabilidade civil do Estado, Pessoa jurídica
Lançamento tributário

Administrative act that declares the occurrence of the taxable event and determines the amount due, identifying the taxpayer and the penalty. It may be made ex officio or by declaration.

Related: Crédito tributário, Ato administrativo
Crédito tributário

Right of the State to demand payment of a tax after the taxable event and the corresponding assessment. It may be suspended, extinguished, or excluded under statutory rules.

Related: Lançamento tributário
Silogismo

Form of deductive reasoning in which a conclusion follows necessarily from two premises sharing a middle term. Validity depends on logical form, not on the factual truth of the premises.

Related: Falácia
Falácia

Argument that appears valid but contains a logical flaw, such as attacking the person or appealing to emotion. Identifying fallacies is essential to sound reasoning and evidence assessment.

Related: Silogismo