6.360 Crime Scene Investigations And Investigative Personnel Notifications

Question 1

What is the primary responsibility of the patrol officer upon arrival at a crime scene?

Answer 1

To evaluate circumstances, take immediate action, render aid, and protect the crime scene

This includes conducting a preliminary investigation as outlined in LVMPD 6.300.

Question 2

Who assumes responsibility when a patrol officer arrives in a supervisory capacity?

Answer 2

The patrol officer in a supervisory capacity will evaluate circumstances and direct efforts of assigned officers.

Question 3

What types of crimes require notification of Patrol Investigations?

Answer 3

Property-related and person-related crimes at a felony level, suspicious deaths, and crimes requiring follow-up and search warrants

Examples include auto thefts, grand larceny, and domestic-related crimes.

Question 4

What is the role of the Homicide Section in suspicious death investigations?

Answer 4

The Homicide Section lieutenant will be notified if something suspicious is observed at the scene.

Question 5

What is the responsibility of the area sergeant or lieutenant at major incidents?

Answer 5

To assume command, evaluate circumstances, and determine the need for Crime Scene Investigations (CSI).

Question 6

Fill in the blank: The _______ is a vital document for identifying and prosecuting suspects in a crime scene.

Answer 6

Major Incident Log

Question 7

What must officers do if no photographs or physical evidence are recovered at a serious crime scene?

Answer 7

Ensure an explanation is included in applicable reports.

Question 8

What are the responsibilities of Crime Scene Analysts (CSAs) at a crime scene?

Answer 8

To assess, document, and process the crime scene, including collecting and marking evidentiary material.

Question 9

True or False: Officers can use personal devices to take photographs at crime scenes.

Answer 9

False

Question 10

What is required if human remains are discovered that may belong to a Native American?

Answer 10

Consult a representative of a tribe or notify the Office of Historic Preservation.

Question 11

Which crimes require the immediate follow-up of the Theft Crimes Bureau (TCB) Robbery Section?

Answer 11

Commercial robberies with serious injuries, takeover robberies, armored car robberies, and ongoing series robberies.

Question 12

Fill in the blank: Evidence found at secondary locations is the responsibility of the _______ unless determined otherwise.

Answer 12

finding officer

Question 13

What documentation must patrol officers complete at a crime scene?

Answer 13

All reports associated with the event and the Major Incident Log.

Question 14

What happens if an investigating bureau/section does not require follow-up investigation?

Answer 14

The patrol officer retains investigative responsibility.

Question 15

Who is responsible for photographing crime scenes in dynamic incidents?

Answer 15

A sergeant or higher, authorized by a lieutenant or above.

Question 16

What is the protocol for disseminating photographs from dynamic incidents?

Answer 16

Photographs must be uploaded to OnBase and Evidence.com, and a log must document the exchange/change of custody.

Question 17

What should be done if evidence is physically handled by officers other than CSAs?

Answer 17

Those officers will properly book and seal all evidence to maintain the chain of custody.

Question 18

What is the role of the Homicide Section supervisor at a homicide scene?

Answer 18

To oversee police activities occurring at the crime scene.

Question 19

What types of deaths are treated as homicides until proven otherwise?

Answer 19

All reported deaths or bodily injuries inflicted upon a person where death is a probability.

Question 20

What is the protocol when death is treated as a homicide?

Answer 20

Investigative follow-up coordinated by a Homicide Section supervisor

All follow-up includes interviews and evidence collection by Homicide Section personnel.

Question 21

Who is notified when a suspicious death is confirmed?

Answer 21

The Homicide Section lieutenant or designee

This notification ensures appropriate detectives are involved in the investigation.

Question 22

What is the role of the Force Investigation Team (FIT)?

Answer 22

Conduct investigations related to critical events, in-custody deaths, and police-involved incidents

FIT ensures effective prosecution against violent acts against LVMPD members.

Question 23

What does the Critical Incident Review Team (CIRT) focus on?

Answer 23

Conducting administrative investigations to identify policy and procedure shortcomings

CIRT aims to prevent similar outcomes in future incidents.

Question 24

What incidents require FIT notification?

Answer 24

Officer-involved shootings, in-custody deaths, use of deadly force incidents

Also includes critical injury incidents involving police involvement.

Question 25

When should CIRT be notified?

Answer 25

On all officer-involved shootings, in-custody deaths, and use of deadly force incidents ## Footnote Includes incidents where officers are victims of violent felony crimes.

Question 26

What defines a 'gesture' in the context of inmate actions?

Answer 26

Actions by inmates that appear to be suicide attempts but are intended to gain attention ## Footnote These gestures do not indicate actual intent to harm.

Question 27

Who is responsible for responding to critical incidents at the Detention Services Division?

Answer 27

The on-duty DSD or patrol watch commander ## Footnote They ensure the on-call FIT/CIRT lieutenant is notified.

Question 28

What crimes require immediate notification of the Safe Neighborhoods Bureau Gangs Section?

Answer 28

Homicide, attempted murder, gang-related violent felony crimes ## Footnote Also includes incidents where actionable gang intelligence can be gained.

Question 29

What is the role of the FIT detective at a FIT investigation?

Answer 29

Responsible for all police activities at the crime scene ## Footnote They coordinate with CSAs for evidence collection and processing.

Question 30

What must occur before commencing a crime scene investigation?

Answer 30

FIT detective and CSAs confer to determine actions and personnel authorized to enter ## Footnote Only essential personnel should enter the crime scene perimeter.

Question 31

What happens if a suspect commits suicide after being pursued by officers?

Answer 31

FIT will be notified and may conduct a suicide investigation at the termination point ## Footnote May involve a countdown of firearms of involved officers.

Question 32

How is the Coroner's Office notified of deaths?

Answer 32

By the patrol officer, Homicide Section detective, or FIT detective in charge, depending on the cause of death ## Footnote Notifications vary based on the nature of the death (suicide, homicide, etc.).