Chapter 18 - Eyewitness Identification

An Eyewitness Identification is unnecessary when the witness could not identify the offender because he __________.

never saw him when the offense occurred. Eyewitness identification is crucial in criminal cases, but its reliability can be compromised due to factors like stress, presence of weapons, and the time elapsed since the crime. Therefore, if a witness has not seen the offender during the crime, their identification is not only unnecessary but could also lead to wrongful accusations.

An officer should consider the __________ and __________ condition of the witness before conducting a field identification.

mental, emotional

If the witness does not identify the suspect during a field identification, the officers should __________ the suspect if they lack probable cause to believe he committed an offense.

release

Field identifications should take place away from the __________ of the crime to prevent contamination of evidence.

immediate scene

In informal identification, officers take a witness to observe a suspect who is at __________ and usually unaware that he is being observed.

liberty

A detailed record shall be kept of all informal identification procedures, including the __________ and __________ of any observation or identification.

date, time

Officers shall conduct all eyewitness identification procedures in a fair and __________ manner to avoid suggestiveness.

impartial

An Eyewitness Identification is unnecessary when the witness could not identify the offender because he __________.

never saw him when the offense occurred

If there are multiple witnesses, each witness shall make his identification __________ from the other witnesses.

separate

Officers should advise witnesses that they are under no obligation to identify this person as a __________.

suspect

Eyewitnesses may experience __________ that can affect their memory of the crime scene.

stress.

Factors affecting eyewitness identification include __________, lighting conditions, and presence of weapon.

cross-racial identification.

A fair identification procedure helps prevent __________ in eyewitness testimonies.

suggestiveness.

Witnesses should be instructed that they are under no obligation to identify anyone as a __________.

suspect.

An identification procedure should include a proper __________ of the witnesses involved.

documentation.

When multiple witnesses are present, identification should be performed __________ to ensure accuracy.

individually.

The __________ of the identification procedure is crucial for later review in court.

transparency.

Officers should consider the __________ of the witness after a traumatic incident.

psychological state.

Eyewitness identification should occur in a __________ location to minimize bias.

neutral.

All eyewitness identification procedures must be conducted in a __________ manner to protect the integrity of the evidence.

impartial.

What is an Eyewitness Identification?

An Eyewitness Identification is the process in which a witness identifies a suspect they believe committed a crime.

Why is eyewitness identification crucial in criminal cases?

Eyewitness identification is important because it can help establish the presence of a suspect at a crime scene, contributing to the investigation.

What factors can compromise the reliability of eyewitness identification?

Factors include stress, the presence of a weapon, and the time elapsed since the crime.

What should officers consider about a witness before conducting an identification?

Officers should consider the mental and emotional condition of the witness.

What should happen to a suspect if a witness does not identify them during an identification procedure?

The officers should release the suspect if there is no probable cause.

How should field identifications be conducted to maintain evidence integrity?

Field identifications should take place away from the immediate scene of the crime.

What is the importance of keeping a detailed record of identification procedures?

It ensures transparency and helps provide an accurate account for later review in court.

What must an officer assure the witnesses during the identification process?

Officers must assure witnesses that they are under no obligation to identify anyone as a suspect.

How does stress affect eyewitness memory?

Stress can impair an eyewitness's ability to recall details of the crime scene accurately.

What is the purpose of having separate identifications for multiple witnesses?

Separate identifications help avoid contamination of memory between witnesses.