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Preliminary Investigations
And area searches and perimeters
26
Other
Professional
10/20/2015

Additional Other Flashcards

 


 

Cards

Term
In regards to preliminary investigations, what does 'preliminary' mean?
Definition
Denoting an action or event preceding or in preparation for something more important; designed to orient or acquaint with a situation before proceeding
Term
What is an investigation?
Definition
An inquiry into unfamiliar or questionable activities; the work of inquiring into something thoroughly and systematically
Term
List the steps in the General Chronology of a Preliminary Investigation
Definition

1. Arrive safely

2. Approach tactically

3. Gain CONTROL fo the scene

4. request ambulance, additional assets, etc

5. Safeguard scene / establish perimeter if necessary

6. Identify victim(s), witnesses, suspect(s)

7. Separate witnesses, victims, suspects

8. Initial scene assessment

9. Determine legal requirements / constraints

10. Obtain initial statements

11. Examine physical evidence

12. Case Analysis

13. If necessary or appropriate, make an arrest

14. Immediate actions and notifications

15. Recover evidence / property

16. Document

Term
Prior to recovering evidence / property from a crime scene what should be done?
Definition
Take photographs
Term
T/F When safeguarding a crime scene loose weapons should always be secured.
Definition
False,  Secure loose weapons only if they are a safety concern
Term
Define evidence.
Definition
A thing or things helpful in forming a conclusion or judgment; something indicative / an outward sign; the documentary or oral statements and the material objects admissible as testimony in a court of law.
Term
In relation to physical evidence, what is the 'best evidence', though it isn't always practical?
Definition
The original object
Term
According to our presentation on preliminary investigations, what type of officers make excellent investigators?
Definition
detail oriented officers that write detailed reports
Term
T/F A tactical mindset means a police officers knows the perfect tactic to use in armed engagements with adversaries.
Definition

False

 

A tactical mindset is an approach where an officer anticipates armed confrontation, they are flexible, and understand that no tactic is perfect (there are advantages and disadvantages to each option)

Term
Define 'tactics'.
Definition
Ordered arrangement and maneuver of units in relation to each other and/or to the enemy in order to use their full potentialities
Term
What should a tactical police 'plan of action' be designed to do?
Definition
Utilize sound tactics that minimize risks to officers involved, protects innocents with the ultimate goal being to safely resolve the incident with the minimum amount of force necessary
Term

What is the ultimate goal during a tactical police situation?

a) eliminate the threat at all costs

b) safely resolve incident with minimum amount of force necessary

c) resolve problem with minimum amount of property damage

d) utilize SWAT so they can practice their skills

Definition
Safely resolve incident with minimum amount of force necessary
Term
What types of police situations would require the use of a perimeter?
Definition
Burglaries, barricaded subjects, assaults, lost children, fleeing suspects (vehicle and pedestrian)
Term

What are the objectives of a police perimeter during a tactical situation?

a) place suspect to ground and keep media away 

b) reduce foot patrol area for officers and eliminate escape routes

c) maintain command and control and reduce safety risk to public

d) establish a search area and eliminate escape routes

Definition

D.

 

The four perimeter objectives are:

Eliminate escape routes

Place suspect to ground

Reduce safety risk to public

Establish search area

Term
The SWOT analysis is a business strategy used to effectively assess resouces, evaluate demands, and make decisions.  What do the letters in SWOT stand for?
Definition

Strengths

 

Weaknesses

 

Opportunities

 

Threats

Term
When establishing a perimeter, what are a few duties of the first officer on scene?
Definition

Notify dispatch and responding units of:

suspect's last location and direction of travel

Suspect description

Brief description of crimes involved or believed to have been committed

 

Direct incoming units to specific locations

 

Notify supervision of established perimeter

Term

What factors determine the size of a perimeter?

 

a) weapons involved in the crime

b) physical capabilities of suspects

c) time elapsed and the type of terrain involved

d) number of available units to establish the perimeter

Definition
Time and terrain
Term
T/F When conducting a perimeter in a dark area it is important to keep your flood lights off so you can surprise the suspect.
Definition

False

 

Activate emergency lights and flood lights to illuminate dark areas

Term
Without the cops in pursuit, how much distance does the average person cover in an hour?
Definition
six miles per hour
Term

If K9 assistance is requested during a perimeter search, what should be done around the suspect's last known location?

 

a) put police tape around the area to perserve it

b) minimize traffic in the area

c) use flares to mark the area

d) have patrol officers stand guard of the area

Definition
minimize traffic around suspect's last known location
Term
T/F When conducting perimeter searches it is okay to have officers work an area alone as long as the team is aware of everyone's location.
Definition

False

 

Work in teams of 2 or 3, never alone

Term
T/F When searching an area an officer should visually search first, then physically search.
Definition

True

 

Think of positions and movements ahead of time, be aware of unsecured structures / doors /windows, look and listen

Term

What are the three types of search patterns discussed in class?

 

a) spiral, grid, and vortex

b) grid, zone, and coordinated

c) triangluation, spiral, and zone

d) zone, grid, and spiral 

Definition
Zone, grid and spiral
Term

Name the search pattern:

 

Usually employed outdoors, used by a single person, primarily used for an area search for physical evidence

Definition
Spiral
Term
Name the search method primarily used for physical evidence (but can be applied to suspect searches) that is a variation on the strip search.  After having completed the strip pattern the searchers double back perpendicularly across the area.
Definition
Grid
Term

Name the search method:

 

Area is divided into quadrants with teams assigned to each area.  Used for searching large areas for supsects.

Definition
Zone search
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