Observation and Memory Recall Flashcards

You respond to a domestic disturbance call. Upon arrival, you hear a woman yelling inside and observe a broken window. Under stress, which memory technique helps you retain scene details accurately?

Answer: Mentally narrate key observations aloud or subvocally as you approach — e.g., 'broken window, left side, ground floor'

Verbal encoding — narrating observations in real time — reinforces memory formation under stress and creates a foundation consistent with later body camera review.

A robbery suspect is described as having a 'medium build.' As a follow-up interviewer, the BEST clarifying question is:

Answer: 'Can you compare the suspect's build to someone present right now, and estimate height and weight?'

Using a comparison anchor in the environment and capturing height/weight estimates converts subjective terms into more concrete, useful descriptors.

You notice a suspicious person near a school exit at 2:45 PM. What is the MOST important detail to document for a potential follow-up?

Answer: Exact time, precise location, physical description including clothing, direction of travel, and any vehicle used

Objective, time-stamped location and description details create an actionable record that can be used to identify or locate the person in follow-up.

When documenting a suspect's hairstyle in a report, which description is MOST useful?

Answer: 'Dark brown, closely cropped fade with a line-up, approximately 1 inch on top'

Specific descriptions of length, color, cut style, and features like a line-up are objectively verifiable and uniquely identifying compared to vague terms.

A witness to a drive-by shooting says they 'definitely' saw three occupants in the vehicle. Research on eyewitness confidence shows:

Answer: Confidence and accuracy are poorly correlated, especially in high-stress events

Studies consistently show that eyewitness confidence does not reliably predict accuracy, particularly in high-stress situations like a shooting.

During a patrol briefing you are given a BOLO for a male suspect: 6'1", 185 lbs, black hoodie, jeans. You stop a male matching this description. Which additional check is MOST important before detaining?

Answer: Ask dispatch for any additional descriptors such as scars, tattoos, or hair color that may narrow the match

Obtaining additional specific identifiers from dispatch reduces the risk of detaining the wrong person based solely on common clothing and general size.

You attend a LAPD crime scene where a detective has already interviewed the primary witness. You are asked to do a follow-up interview. The BEST approach is:

Answer: Review the detective's notes first so you can fill gaps, then conduct your interview without repeating leading questions

Reviewing prior notes targets your questions toward gaps rather than repeating covered ground, while avoiding leading questions protects the witness's independent memory.