Search warrant in the context of "Probable cause"

An examining magistrate is a judge in an inquisitorial system of law who carries out pre-trial investigations into allegations of crime and in some cases makes a recommendation for prosecution. Also known as an investigating magistrate, inquisitorial magistrate, or investigating judge, the exact role and standing of examining magistrates varies by jurisdiction. Common duties and powers of the examining magistrate include overseeing ongoing criminal investigations, issuing search warrants, authorizing wiretaps, making decisions on pretrial detention, interrogating the accused person, questioning witnesses, examining evidence, as well as compiling a dossier of evidence in preparation for trial.

Investigating judges in France have an important role in the French judiciary. They are also a feature of the Spanish, Dutch, Belgian and Greek criminal justice systems, although the extent of the examining magistrate's role has generally diminished over time. Since the late 20th and early 21st centuries, several countries, including Switzerland, Germany, Portugal, and Italy, have abolished the position of examining magistrate outright. In some cases, they have created new positions that take on some of these responsibilities.

False evidence, fabricated evidence, forged evidence, fake evidence or tainted evidence is information created or obtained illegally in order to sway the verdict in a court case. Falsified evidence could be created by either side in a case (including the police/prosecution in a criminal case), or by someone sympathetic to either side. Misleading by suppressing evidence can also be considered a form of false evidence (by omission); however, in some cases, suppressed evidence is excluded because it cannot be proved the accused was aware of the items found or of their location. The analysis of evidence (forensic evidence) may also be forged if the person doing the forensic work finds it easier to fabricate evidence and test results than to perform the actual work involved. Parallel construction is a form of false evidence in which the evidence is truthful but its origins are untruthfully described, at times in order to avoid evidence being excluded as inadmissible due to unlawful means of procurement such as an unlawful search.

Apart from the desire for one side or another to succeed or fail in its case, the exact rationale for falsifying evidence can vary. Falsifying evidence to procure the conviction of those honestly believed guilty is considered a form of police corruption even though it is intended to (and may) result in the conviction of the guilty; however it may also reflect the incorrect prejudices of the falsifier, and it also tends to encourage corrupt police behavior generally. In the United Kingdom, this is sometimes called 'Noble Cause Corruption.' A "throw down," i.e. the planting of a weapon at a crime scene might be used by the police to justify shooting the victim in self-defense, and avoid possible prosecution for manslaughter. However, the accused might have falsified some evidence, especially if not arrested immediately, or by having other access to a crime scene and related areas.

The Federal Court of Justice (German: Bundesgerichtshof [bʊndəsɡəˈʁɪçtsˌhoːf] , BGH [beːɡeːˈhaː] ) is the highest court of civil and criminal jurisdiction in Germany. Its primary responsibility is the final appellate review of decisions by lower courts for errors of law. While, legally, a decision by the Federal Court of Justice is only binding with respect to the individual case in which it enters, de facto the court's interpretation of the law is followed by lower courts with almost no exception. Decisions handed down by the Federal Court of Justice can only be vacated by the Federal Constitutional Court for violating a provision of the German constitution, the Basic Law.

In addition to the court's appellate duties, a few judges of the Federal Court of Justice act as investigating judges in criminal investigations led by the Public Prosecutor General for a small number of exceptional offenses (such as crimes against humanity and the formation of terrorist organisations). As such, they are responsible for issuing search and arrest warrants, among other things.

A police tactical unit (PTU) is a specialized police unit trained and equipped to handle situations that are beyond the capabilities of ordinary law enforcement units because of the level of violence (or risk of violence) involved. The tasks of a police tactical unit may include executing dangerous search warrants and arrest warrants for dangerous persons; arresting or neutralizing dangerous or mentally ill armed persons; and intervening in high-risk situations such as shootouts, standoffs, hostage-takings, and terrorist incidents.

A warrant is generally an order that serves as a specific type of authorization, that is, a writ issued by a competent officer, usually a judge or magistrate, that permits an otherwise illegal act that would violate individual rights in order to enforce the law and aid in investigations; affording the person executing the writ protection from damages if the act is performed.

A warrant is usually issued by a court and is directed to a sheriff, a constable, or a police officer. Warrants normally issued by a court include search warrants, arrest warrants, and execution warrants.

In criminal procedure law of the United States, an exigent circumstance allows law enforcement (under certain circumstances) to enter a structure without a search warrant, or if they have a "knock and announce" warrant, allows them to enter without knocking and waiting for the owner's permission to enter. It must be a situation where people are in imminent danger, evidence faces imminent destruction, or a suspect's escape is imminent. Once entry is obtained, the plain view doctrine applies, allowing the seizure of any evidence or contraband discovered in the course of actions consequent upon the exigent circumstances.