Criminal Investigations

What should be done to maintain and protect the crime scene according to the procedure?

Arrange for the collection of evidence

When should the complete identification of complainants, victims, and witnesses be obtained according to the procedure?

After determining the nature of the offense

What should be furnished to other law enforcement officers (LEOs) through the Communications Center according to the procedure?

Descriptions, method, and direction of flight concerning wanted persons or vehicles

When should an arrest be affected according to the initial response procedure?

If it can be accomplished either at the scene or through immediate pursuit Signup and view all the answers

Who is encouraged and expected to conduct a preliminary investigation to its conclusion?

Road Patrol LEOs Signup and view all the answers

When should a uniformed LEO not perform a preliminary investigation?

When specialized skills are needed for a major crime like homicide Signup and view all the answers

What should the Road Patrol LEO do before returning to service after concluding a preliminary investigation?

Complete an Incident Report Signup and view all the answers

What should the LEO do if a suspect is developed during a preliminary investigation?

Complete information for a Crime Information Bulletin Signup and view all the answers

Where can photographs be taken from for a Crime Information Bulletin, if needed?

Any reasonable source Signup and view all the answers

When should information for a Crime Information Bulletin be collected?

In all felony investigations involving a suspect; for misdemeanors, if the suspect is local, pertinent information may also be submitted Signup and view all the answers

How should LEOs record confidential or intelligence information?

In the Incident Report under 'Intelligence' or 'Vice Intelligence' Signup and view all the answers

Within what timeframe should the LEO contact each victim, complainant, or witness to begin the follow-up investigation?

Within 7 days Signup and view all the answers

What should the LEO do if the victim provides the property list during follow-up?

Ensure that the proper information is submitted for NCIC/FCIC computer entry Signup and view all the answers

When should a copy of the computer entry be made a part of the LEO’s case file?

When property entered is recovered during the investigation Signup and view all the answers

What should the LEO ensure if another LEO writes a supplement after property recovery?

The computer printout indicating the removal of the property is included in the case file Signup and view all the answers

If any suspect vehicle information or unusual MO is developed by the LEO, what should be broadcasted through a BOLO?

The proper information Signup and view all the answers

What should be done if the LEO believes that the suspect is in the area and warrants exist?

Information shall be given to Road Patrol and Investigative Services Bureau LEOs Signup and view all the answers

What must be ensured if a copy of the computer entry form is not included with the case file?

The entry has been made Signup and view all the answers

What should each LEO do as part of follow-up regarding crime location?

Visit the crime location to ascertain any evidence overlooked and familiarize with suspect's modus operandi Signup and view all the answers

What must each LEO ensure as part of follow-up regarding neighborhood canvass?

Ensure that the neighborhood canvass is completed properly Signup and view all the answers

What should each LEO do regarding supplemental reports?

Organize all notes, evidence, photographs, supplements, and laboratory findings for court presentation and make prosecutor aware of pertinent facts Signup and view all the answers

What should each LEO do as part of contacting other agencies?

Contact other surrounding agencies for possible leads or similar type crimes, if applicable Signup and view all the answers

What does Investigative Services Bureau (ISB) conduct regarding criminal background investigations?

Conduct background investigations for gathering crime-related intelligence only regarding a person's activities, character, and associates Signup and view all the answers

How should telephone calls to investigative targets be made?

From an undercover telephone line that is registered via an undercover identity Signup and view all the answers

In the context of surveillance evidence, what should a law enforcement officer (LEO) do if in doubt about the right to conduct surveillance?

Consult a supervisor Signup and view all the answers

What is the first step when a cold case is to be investigated?

Physically locate all case-related documents Signup and view all the answers

In investigating cold cases, who should be consulted regarding evidence collection and testing techniques?

Crime Scene Unit (CSU) Signup and view all the answers

What must be approved before establishing or participating in a law enforcement task force?

City administration and/or City Council Signup and view all the answers

When working on a task force for another agency, to whom should the LEO continue to report?

Immediate Department supervisor Signup and view all the answers

What should an LEO do if involved in a shooting while on an investigative task force?

Make sure that immediate Department supervisor is notified immediately Signup and view all the answers

Who should LEOs involved in task force assignments conform to unless in direct conflict with City or Department directives?

(LEO's) Department policies and procedures Signup and view all the answers

When should conflicts experienced by an LEO on a task force be discussed?

(LEO's) Department supervisor immediately Signup and view all the answers

(LEO's) Are responsible for (his/her) Department training requirements under what circumstances?

(LEO's) All circumstances Signup and view all the answers

In what context should policy conflicts be decided?

In favor of City or Department directives Signup and view all the answers

Who is responsible for an LEO's Department training requirements?

Department supervisor of the LEO Signup and view all the answers