3.2 Problem Sensitivity & Hazard Identification in Field Situations
Key Takeaways
Problem sensitivity, one of six WAT areas, is recognizing that something is wrong or likely to go wrong; it does not require solving the problem.
Look for contradictions between what people say and what the facts show, such as calm words alongside fresh injuries or blocked doorways.
Behavioral warning signs (target glancing, bladed stance, hands moving to the waistband, sudden silence) signal possible escalation.
Environmental warning signs include doorways and blind corners, kitchens and other weapon-access rooms, and concealed hands in vehicles.
When ranking calls or situations, an immediate threat to human life outranks property loss, past crimes and service complaints.
3.2 Problem Sensitivity & Hazard Identification in Field Situations
Problem sensitivity is one of the six abilities HRD lists for the Written Ability Test. It is defined as the ability to recognize that something is wrong or is likely to go wrong. Importantly, problem sensitivity does not evaluate whether an officer can solve the issue (which involves judgment or reasoning), but rather whether the officer possesses the vigilance to perceive early warning indicators, anomalies, and latent dangers before a crisis erupts.
In field law enforcement, officers routinely walk into situations that appear calm on the surface—a routine traffic stop, a quiet commercial building check, or an apparently resolved domestic argument. Officers with high problem sensitivity detect subtle behavioral, tactical, and environmental anomalies that precede physical assaults, ambushes, or evidence destruction.
Note
How the exam presents this ability. WAT items describe a situation in words. You are not expected to know police tactics; the problem is signaled inside the item through details that do not fit, conflict with each other or point toward harm. The material below gives you vocabulary for spotting those signals quickly.
Behavioral Pre-Attack Indicators (Threat Kinesics)
Assaults on law enforcement officers rarely occur without warning. Under the intense psychological stress of preparing to fight or flee, the human autonomic nervous system triggers non-verbal behavioral cues known as pre-attack indicators. Recognizing these cues allows officers to transition from administrative interaction to tactical defensive positioning.
| Pre-Attack Indicator | Observable Physical Manifestation | Tactical Underlying Meaning |
|---|---|---|
| Target Glancing | Suspect repeatedly looks at an officer's chin, neck, weapon holster, or taser. | The suspect is visually sizing up attack targets, calculating trajectory, or evaluating weapon access. |
| Scanning (Looking for Escape / Backup) | Head turns rapidly side-to-side, repeatedly checking perimeter avenues, sidewalks, or alleyways. | Suspect is assessing whether escape routes are open or checking for the arrival of secondary cover officers. |
| Blading & Weight Shifting | Subject turns non-dominant side toward officer, drops center of gravity, shifts weight to balls of feet. | "Blading the stance" protects vulnerable centerline organs, conceals the dominant hand/weapon, and pre-loads legs for a sprint or tackle. |
| Muscular Tension & Knuckle Whitening | Clenched fists, isometric contraction of biceps, jaw clenching, visible vein distension in neck, flared nostrils. | Acute sympathetic nervous system arousal; muscles are engorging with blood in preparation for explosive muscular output. |
| The "Felon's Reach" (Retention Check) | Repeated subconscious touching, tapping, or adjusting of the waistband, pocket, or jacket hem. | Individuals carrying unholstered concealed firearms subconsciously touch the weapon to ensure it has not slipped during movement. |
| Autonomic / Pacifying Behaviors | Rapid heavy swallowing, wiping sweaty palms on thighs, tugging earlobes, hyperventilating, wiping mouth repeatedly. | Nervous grooming behaviors used by the brain to self-soothe under acute fight-or-flight adrenal surges. |
Note
Verbal Precursors: Complete cessation of speech or sudden transition from aggressive arguing to total silence is often more dangerous than loud profanity. When an individual stops talking, their cognitive focus has frequently shifted from verbal negotiation to executing a physical strike.
Tactical Scene Hazards & Environmental Precursors
Problem sensitivity requires continuous environmental scanning. Physical surroundings often present greater hazards than the primary subjects involved.
Domestic Disturbance Encounters
Domestic calls are widely treated in police training as high-risk because emotions run high and the people involved know the layout and the weapons in the home. Problem sensitivity indicators include:
- Approach Hazards: Approaching directly in line with front windows or illuminated entry doors exposes officers to backlighting and rifle/handgun fire from inside.
- Room Architecture & Weapon Proximity: Never allow disputants to gather in kitchens (immediate access to edged weapons, cleavers, and hot liquids) or bedrooms (nightstands and closets where personal firearms are customarily kept).
- Non-Verbal Household Cues: A young child standing in a hallway pointing silently at a closet or basement door; broken dishware or phone handsets ripped from walls; fresh contusions, petechiae, or neck redness on an individual who insists "everything is fine."
Unknown-Risk Vehicle Stops
Every vehicle stop carries inherent tactical vulnerabilities. Problem sensitivity cues include:
- Vehicle interior rocking or shifting before the officer approaches (indicating an occupant is moving between seats, retrieving a weapon, or concealing contraband).
- Trunk lid unlatched or sitting slightly ajar (potential ambush or trunk-concealed occupant).
- Driver adjusting the rearview or side mirrors to track the officer's foot approach rather than looking forward.
- Passenger hands concealed beneath coats, under thighs, or jammed down into the space between the console and seat cushion.
Structural Building Searches & The "Fatal Funnel"
When conducting residential or commercial building checks following an alarm or open door report:
- The Fatal Funnel: Doorways, stairwells, and narrow hallways. Passing through or standing in a doorway frames the officer's silhouette against light and restricts lateral movement.
- Unsecured Egresses: An open ground-level window with mulch or dirt disturbed underneath, an unlatched fire exit door propped open with a small stone, or severed alarm wiring.
Emergency Dispatch Triage & Resource Allocation During Shift Surges
Problem sensitivity also operates at an organizational and dispatch level. During severe weather, public unrest, or major holiday shifts, multiple emergency calls frequently flood the communications center simultaneously, exceeding available patrol cruisers. Officers and dispatchers must apply strict triage logic to prioritize calls according to objective risk of imminent bodily harm.
The Standard Law Enforcement Call Triage Hierarchy
- Priority 1 (Imminent Threat to Human Life / Violent Felony in Progress):
- Examples: Active shooter, shots fired, in-progress domestic violence with weapons, officer distress call, armed robbery in progress, building collapse with trapped victims.
- Action: Immediate Code 3 response (lights and sirens); all non-essential activities terminated; units re-routed from lower-tier calls.
- Priority 2 (Imminent Threat to Property / Recent Violent Crime / Suspect in Vicinity):
- Examples: In-progress residential burglary, robbery that occurred 2 minutes ago with suspect fleeing on foot, hit-and-run with personal injury, high-risk missing child.
- Action: Urgent dispatch without delay; tactical perimeter containment.
- Priority 3 (Past Crimes Without Scene Hazards / Non-Violent Public Disorders):
- Examples: Verbal disturbance without physical threats, loud party complaint, minor traffic collision without injuries blocking a lane, shoplifting where suspect is detained by security.
- Action: Standard response as units become available; calls held in queue during surges.
- Priority 4 (Cold Reports / Administrative Service / Delayed Discovery):
- Examples: Past larceny from motor vehicle occurring overnight, past property damage discovered after returning from vacation, animal noise complaints, routine VIN verifications.
- Action: Logged for delayed dispatch, desk reporting, or civilian online reporting.
Tip
The Triage Principle: Never allow an emotional caller reporting a cold financial or property loss to distract resources from a calm caller reporting an active physical threat. Triage is governed strictly by the immediacy and severity of potential physical injury.
While conducting a pedestrian stop of a robbery suspect matching a broadcast description, an officer observes the individual slowly take a half-step backward with their right foot, turn their left shoulder toward the officer, drop their chin, and repeatedly glance down at the officer's duty belt while their right hand drifts toward their right front waistband. What do these combined kinesic behaviors indicate, and what is the appropriate tactical response?
The subject is displaying signs of extreme fatigue and intends to sit on the curb; the officer should offer assistance.
Pre-attack indicators (bladed stance, target glancing, hand to waistband); create distance, order hands shown, alert partner.
The subject is demonstrating innocent pacifying behaviors indicative of embarrassment; the officer should continue casual conversation without changing position.
The subject is signaling an intention to cooperate fully by turning away; the officer should quickly holster all equipment and approach to apply handcuffs alone.
Two officers respond to a reported 911 hang-up from a single-family residence. Upon arrival, a male party opens the door, smiles, and speaks in a calm, cordial tone, stating that his young daughter was playing with the cordless phone and dialed accidentally. While the male speaks, Officer Morales notices that the male's knuckles are raw and bleeding, the male refuses to open the door wider than 12 inches while holding his body stiffly in the frame, and a mirror in the foyer reflection shows a woman seated on the floor crying silently with torn clothing. Which problem sensitivity assessment is correct?
Accept the father's explanation and clear the call, because his calm and cordial demeanor outweighs a few minor abrasions.
Leave the residence immediately and apply for a search warrant in district court before speaking with anyone further.
Her calm words clash with the injuries, the blocked door and the crying woman; keep the threshold and investigate now.
Issue the man a citation for misusing the 911 system, note the hang-up in the log and return to patrol.
During a midnight vehicle stop for an expired registration sticker, an officer approaches the driver's side of a sedan carrying three occupants. Which combination of environmental and behavioral observations represents the HIGHEST level of tactical hazard?
The hazard lights are flashing, the engine is off and the driver is holding the license and registration out the open window.
The driver's hands are on the steering wheel at the 10-and-2 position, and the driver speaks with a noticeable stutter when answering.
The front passenger is adjusting the radio volume while the rear passenger is asleep with his head resting against the window.
The trunk is unlatched, a rear passenger's hands are hidden in the seat as he watches, and the driver revs the engine.
During a severe winter blizzard at 19:30, a municipal police department experiences a sudden dispatch surge with eight incoming calls and only two available patrol cruisers. Which of the following calls must be prioritized as the IMMEDIATE first dispatch response?
A whispered 911 call: her armed ex-husband just kicked in her patio door and is screaming threats.
A report from a downtown commercial merchant stating that two youths threw a brick through a display window five minutes ago and fled with winter jackets.
A caller reporting that an unoccupied parked vehicle on a side street has had its alarm blaring for forty-five minutes, disturbing neighborhood residents.
A homeowner reporting that their basement was flooded due to a ruptured town water main, causing property damage.
Sections you finish are checked off in the contents.