Crime Investigation, Definition

What is Investigation

What is investigation? Investigation is an inquiry either in the field, in room, in a particular place and very common in the crime scene.

How to Investigate? The 5 W's and 1 H is important in investigation.

Crime Investigation is Answers the word: Why; Where; What; Who; When and How. These six were called 5 W's and 1 H or 5 Wives and one Husband. How to Investigate, Crime Investigation for Criminology.

What is Crime Investigation

What is crime investigation? This is for criminology student. Crime Investigation is defining as an inquiry of person(s) which have an authority to conduct that operation in the field. Crime scene is a common field wherein the investigator(s) conduct crime scene investigation to solve the crime(s). This operation may call field inquiry.

Crime investigation — How to investigate with definition for Criminology course like this is very important. Especially in the field of investigation.

Layman stated that the crime investigation was conducted by the law enforcement officer. 

What is Criminal Investigation

What is criminal investigation? However even the non- law enforcement agency can conduct criminal investigation through the power of President, prime minister, queen and king. There are some laws gives powers or authority to none- law enforcement agency but in case to case bases.

Senators can conduct criminal investigation and other bodies which have authority to conduct.

However the other investigations were conducted not in crime scene.

Crimes like Illegal position of firearms; position of dangerous drugs and etc. which are no victims this is called victim less crime. These types of crimes have no crime scenes.

• How the word why in crime investigation works in how to investigate
• The word where in crime investigation in how to investigate
• The involvement of the word what in crime investigation
• The word who in crime investigation in how to investigate
• When in crime investigation in how to investigate
• The word why must be answered to help the investigation solve; here are some purposes of the word why.
• Why the suspect(s) committed the crime
• Why the victim was killed

All questions which are pertaining to the word why to aid the investigation process. Where is pertaining to the place; a crime scene where the crime(s) was committed?

But the where is not only focusing on place where the crime was committed but in place where the victim’s live or the malefactor.

If there is available witness, the place is an issue and may be needed in court for testimony but in confidential manner to protect for wetness’ safety.

Here are the examples; below are the involvements of the word what:

1. What is the cause of the crime?

2. What is the purpose of malefactor why he did it?

3. What is the intention?

4. What is the root of the crime?

5. What is the name of malefactor or malefactors if more?

6. What is the name of the victim?

7. What is the name of the witness or witnesses?

8. What is the instrumentality of the crime and etc...?

These are necessary to solve the crime and vital for investigation, above are only example for better understanding of readers especially to the criminology students which are seeking the knowledge for their own use and welfare. 

The word what almost same answers to the word who, almost who notion was answered by the what; see the example below:

• Who is the malefactor?
• Who is the victim?
• Who is involved?

See almost the same to the what. It is simple pertaining to the time of the crime was committed.

For Example:

When the crime was committed?

But not only time of crime scene it also to the time of victim, malefactor and wetness.

For Example:

When you have been there in that time?

This question may be in court for clarification purpose; the court or the prosecution process investigating and use the word when to prove or to determine the probable cause.

Remember:

Some countries have no prosecution stage but the other countries have, depending to their pillar of criminal justice system.

The last but not the least are the word How in criminal investigation.

How the crime was committed; referring to the manner of execution of malefactor during the committing of crime(s) but to the victim as well in case the victim was able to defend during the course of attack.

These are the requirements in investigation and how the course of crime investigation