Witness Statements and Suspect Descriptions — Law Enforcement / Security

Objective. Students will conduct a simulated witness interview and transcribe an accurate written statement that distinguishes the witness's words from the officer's observations.

Why Witness Statements Matter

A witness statement is a permanent legal record. Courts, prosecutors, defense attorneys, and licensing boards may all review what you write. If your statement misrepresents what a witness actually said, the case can be weakened or dismissed, and your credibility — and career — can be damaged. Your job is to be a precise recorder, not an editor or interpreter.

The Standard Advisement Line

Every written witness statement must begin with a standard advisement line. This line identifies the witness, confirms the statement is voluntary, notes the date, time, and location of the interview, and identifies the officer or security professional taking the statement. A typical format reads:

"I, [witness full name], make the following voluntary statement to Officer/Security Officer [your name] on [date] at [time] at [location]. I understand this statement may be used in a legal proceeding."

Never skip this line. Without it, the statement lacks the foundation courts and supervisors expect.

Witness Words vs. Officer Words

This is the most critical distinction in statement writing. The witness statement must capture what the witness said, not your interpretation of it. Two rules govern this:

1. Direct quotations — use them for significant phrases: "She grabbed two bottles and ran out the side door."

2. Attributed paraphrase — when you paraphrase, make the source clear: "The witness stated that the subject was wearing a dark jacket."

What you must never write in a witness statement is your own conclusion dressed up as the witness's words. Writing "The witness confirmed the suspect acted suspiciously" injects your opinion. Write instead what the witness described observing, in plain factual terms.

Your own observations — what you saw when you arrived, the lighting conditions, whether the witness appeared calm or upset — belong in your supplemental narrative, not in the witness statement itself.

Conducting the Witness Interview

Open-ended questions produce better statements than yes/no questions. Compare:

Closed: "Was the person wearing a hat?" — invites a one-word answer and may plant a detail.
Open: "What did the person look like?" — lets the witness supply details from their own memory.

Follow up with clarifying questions: "You mentioned a jacket — can you describe it further?" Take field notes in real time. Write the witness's exact words in quotes whenever possible. Do not correct the witness's grammar in your notes; capture what was said.

After the interview, transfer your notes into the formal statement promptly, while memory is fresh. Have the witness read the statement and sign it, or read it aloud to the witness and note their verbal confirmation if a signature is not immediately possible.

Suspect Descriptions: The CYMBALS Format

A complete suspect description follows a consistent head-to-toe sequence so that nothing is omitted. One widely used memory aid organizes physical descriptors:

C — Complexion / skin tone
Y — Years (approximate age)
M — Male or Female (sex)
B — Build / body type
A — Attire (clothing, top to bottom)
L — Length and color of hair
S — Special features (scars, tattoos, glasses, facial hair)

Record only what the witness actually described. If the witness did not mention eye color, leave that field blank rather than guessing. A blank field tells investigators the information is unknown; a wrong entry sends them in the wrong direction.

Hearsay and Conclusions: What to Avoid

Hearsay is an out-of-court statement offered to prove the truth of the matter asserted. You will handle hearsay carefully:

Do not write: "The witness said the store manager told her the man was a regular shoplifter." That is double hearsay and has no place in a basic witness statement.
Do not write conclusions: "The suspect was clearly intoxicated" unless the witness used those words. Write instead: "The witness stated the subject was stumbling and smelled of alcohol."

When in doubt, attribute everything to its source and stick to observable, concrete facts.

Safety Considerations

Witness interviews, even simulated ones, can surface emotionally distressing content. In field situations, witnesses may be in shock. Maintain a calm, professional tone. Never crowd or physically restrict a witness. If a witness becomes upset during training scenarios, pause and check in before continuing. Personal information collected during interviews — names, contact details, descriptions of victims — must be handled according to your agency's privacy policy. Do not leave statement forms containing personal information unattended.

Putting It All Together

An accurate witness statement protects the witness, supports the investigation, and demonstrates your professionalism. Employers and POST evaluators look for clear attribution, complete physical descriptions, the standard advisement line, and the total absence of officer opinion inside the statement. Practice each component separately — interview technique, note-taking, and formal transcription — then combine them until the process becomes automatic.

Key terms9

Witness statementA written account of what a witness observed, recorded in the witness's own words and attributed clearly to that witness, used as a legal record in investigations and proceedings.

Standard advisement lineThe opening sentence of a formal witness statement that identifies the witness, the officer, the date, time, and location, and confirms the statement is voluntary.

AttributionClearly identifying the source of every statement or piece of information — for example, 'The witness stated…' — so that the reader knows whose words or observations are being recorded.

Open-ended questionA question that cannot be answered with yes or no and that invites the witness to describe events in their own words, producing richer and less leading responses.

Suspect descriptionA systematic, head-to-toe written record of a subject's physical appearance based solely on what the witness reported observing, used to identify or locate a person of interest.

HearsayAn out-of-court statement offered to prove the truth of the matter it asserts; generally not appropriate to include in a basic witness statement without clear sourcing and context.

Field notesRough written or shorthand notes taken by an officer during or immediately after an interview, capturing the witness's exact words before the formal statement is prepared.

CYMBALSA memory aid for recording a complete suspect description in order: Complexion, Years (age), Male/Female, Build, Attire, Length/color of hair, Special features.

Supplemental narrativeThe section of a report where the officer records their own observations, actions, and conclusions, kept separate from the witness statement to prevent the two sources from being confused.

In class: Role-play pairs: one student plays the officer, one plays a witness to a simulated shoplifting; the officer asks open-ended questions, takes field notes, then writes the witness statement in the witness's words, beginning each statement with a standard advisement line; partners switch roles and repeat with a different scenario. · Suspect-description drill: instructor reads a verbal suspect description aloud at normal conversational speed while students write it down; students then complete a physical-description field in a report form using only what they wrote, and compare accuracy against the instructor's master description. · Group critique session: four volunteer pairs share their written witness statements with the class projected on screen; class identifies where the officer's opinion crept in, where direct quotes were lost, and where key identifying information was omitted, recording corrections on a feedback form.
Materials: Witness statement forms, scenario cards for role-play, suspect-description drill script (instructor-prepared), projector for group critique, evaluation rubric.
Check: Witness statement and suspect-description combined score: rubric covers attribution (witness words vs. officer words), completeness of identifying descriptors, standard advisement line present, and no hearsay conclusions; pass mark 75%.

Practice check8

Answer each question, then check it. Nothing is recorded; this is your own practice.