An extra judicial confession obtained from a suspect is admissible in a court of law if it was made in the presence of a counsel of his own choice and must be in

Fiscals and Prosecutors are under the control and supervision of the

The questioning of a person in a formal and systematic way and is most often used to question criminal suspects to determine their probable guilt or innocence.

A form of investigation in which the investigator assume a different and unofficial identity.

A type of surveillance in which extreme precautions and actions are taken in not losing the subject.

A surveillance activity for the purpose of waiting the anticipated arrival of a suspect or observing his actions from a fixed location.

A type of shadowing employed when a general impression of the subject’s habits and associates is required.

An examination of an individual’s person, houses, or effects or building, or premises with the purpose of discovering contraband's or personal properties connected in a crime.

A kind of evidence that tends to prove additional evidence of a different character to the same point.

The process of bringing together in a logical manner all evidence collected during the investigation and present it to the prosecutor.

Ways and means are resorted for the purpose of trapping and capturing the law breaker during the execution of a criminal act.

A special qualification for an undercover agent.

The discreet observation of places, persons and vehicles for the purpose of obtaining information concerning the identities or activities of suspects.

The questioning of a person by law enforcement officers after that person has been taken into custody.

As a general rule, a warrant of arrest can be served at

Measures through which police seek to detect crimes, or attempts to be present when they are committed, through the use of the undercover agents, electronic devices for wiretapping or bugging, and stakeouts.

A police activity directed toward the identification and apprehension of alleged criminals and the accumulation, preservation, and presentation of evidence regarding their alleged crimes.

An extension or continuation of the preliminary investigation

To obtain admission and confession of guilt is the primary purpose of

Such facts and circumstances that would lead a reasonably discreet and prudent man to believe that an offense has been committed and that the object sought in connection with the offense are in the place sought to be searched.

search warrant shall be valid for _____ days from its date. Thereafter, it shall be void.

It means that a specific crime was committed at a specified time, date and place, and that the person named in his report committed the crime.

.Police seek to prevent crime by being present in places where crimes might be committed and by alerting citizens to refrain from practices that make them or their property vulnerable.

A statement of the suspect directly acknowledging his guilt.

It may be a direct acknowledgement of the truth of the guilty fact as charge or of some essential part of the commission of the criminal act itself.

It may be a self-incriminatory statement by the subject falling short of an acknowledgement of guilt.

The simplest type of interview which concerns with the gathering of information regarding the personal circumstances of a person who is the subject of investigation.

It means method of operation.

.It is one which induces the criminal to act and need not being shown in order to obtain conviction.

The three tools in criminal investigation, whereby their application varies in proportion on their necessity to establish the guilt of the accused in a criminal case.

The simple questioning of a person who is cooperating in the investigation.

It involves a number of persons who might have handled evidence between the time of the commission of the alleged offense and the disposition of the case, should be kept to a minimum.

A kind of evidence which may link the suspect to the crime scene or offense. Examples are fingerprints, impressions, blood etc.

Articles and materials which are found in connection with an investigation and which help in establishing the identity of the perpetrator or the circumstances under which the crime was committed or which in general, assist in the prosecution of the criminal.

The following are different techniques in interrogation except one:

This may be applicable to a crime scene which is approximately circular or oval. The searchers gather at the center and proceed outward along radii or spokes.

The area to be searched is divided into quadrants and each searcher is assigned to one quadrant.

The searchers follow each other in the path of a crime scene beginning in the outside and circling around a central point.

A kind of gathering information whereby a subject is being followed.

Another term for tailing.

A person who gives necessary information to the investigator. He may give the information openly and even offer to be a witness or he may inform the investigator surreptitiously and request to remain anonymous.

The use of an equipment or tool to listen and record discreetly conversations of other people.

The questioning of persons not suspected of being involved in a crime,but who knows about the crime or individuals involved in it.

An objective of criminal investigation.

A term used to describe a transition which occur in the development of a fire, when, for example, most of all the combustible surfaces within a room are heated above their ignition temperature at the same time.

A term of the start of the combustion, its detailed process of a solid is very complicated, since the proportion of different flammable vapors varies from one material to another and contact with oxygen must take place before combustion can begin.

The term describes the transfer of heat through a gas or vacuum in a similar way to that of light.

The transfer of heat within a solid material from hotter to cooler parts.

The greatest concern of the firemen at the fire/crime scene is to

Most malicious fires are set by individuals secretly; it is either set for revenge or self aggrandizing; or set by psychotic fire setter, or for sexual gratification.