Legal & Tactical Audit Determination

National Decision Model (NDM) Proportionality Score
Gross Misconduct Risk
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Proportionality Index 18 / 100 Severe Disproportion
Vulnerability Rating Critical Extreme Physiological Risk
De-escalation Quality 0 / 3 Omitted Key Safeguards
NDM Dimension Standard of Review Incident Assessment Compliance Status

⚠️ Observed Tactical Deficiencies

✅ Compliant Alternative Options

National Decision Model, Vulnerability Safeguards & Disciplinary Precedents

When police officers use force, their actions are governed by statutory necessity, proportionality, and European Convention on Human Rights (ECHR) Articles 2 and 3 obligations. The benchmark for disciplinary dismissal ("gross misconduct") hinges on whether officers considered less intrusive alternatives, acknowledged extreme vulnerability, and exercised tactical containment rather than immediate escalation.

1. The Three Statutory Pillars of Justification

Under Section 3 of the Criminal Law Act 1967, Section 117 of PACE 1984, and Common Law self-defence, force must be:

  • Lawful: Supported by a clear statutory power or immediate defence of life/limb.
  • Necessary: No peaceful or less damaging option would achieve the lawful objective.
  • Proportionate: The degree of force deployed must balance fairly against the magnitude of the threat faced.

2. Vulnerable Individuals & Care Facilities

College of Policing Authorised Professional Practice (APP) mandates specific precautions when engaging vulnerable subjects:

  • Physiological Frailty: Persons over 70, wheelchair users, or those with cardiovascular compromise face high lethality risks from CEW (Taser) and respiratory arrest from PAVA/CS.
  • Cognitive Impairment: Agitation driven by dementia cannot be reasoned with through aggressive verbal commands; rapid kinetic intervention worsens panic.
  • Staff Collaboration: First responders in clinical settings must consult trained health staff before deploying weapons.

3. The Gross Misconduct Threshold

Police Misconduct Regulations define gross misconduct as a breach of Standards of Professional Behaviour so serious that dismissal would be justified:

  • Use of Force Standard: Officers must only use force to the extent that it is reasonable, proportionate and necessary in all the circumstances.
  • Orders & Instructions: Disregarding tactical guidance regarding the deployment of Tasers on vulnerable persons.
  • Authority, Respect & Courtesy: Failing to treat vulnerable elderly individuals with dignity and safeguarding priority.

Frequently Asked Questions

Why is Taser deployment on an elderly or disabled individual considered high risk?

Conducted Energy Weapons (Tasers) deliver high-voltage neuromuscular electrical pulses causing involuntary muscular incapacitation. In elderly subjects or individuals with osteoporosis or cardiac frailty, this routinely causes secondary trauma from uncontrolled falls (skull fractures, femoral fractures), as well as significant stress-induced cardiac arrhythmias.

What is the tactical principle of "Containment and Slowing Down Time"?

Unless there is an active, immediate threat to another person's life that cannot be shielded, police tactics emphasize creating physical distance, establishing barriers (such as a locked door or shield perimeter), and slowing down the operational tempo. This enables medical staff, mental health triage nurses, or family members to de-escalate the situation safely.

How does a Police Misconduct Panel evaluate proportionality?

Panels apply the objective test of what the officer honestly believed the circumstances to be, weighed against whether the force used was reasonable in those perceived circumstances. When an officer perceives a frail individual holding an implement, deploying repeated kinetic strikes or chemical agents without attempting non-contact containment almost invariably fails the objective proportionality test.