Employers have a general duty to provide employees with work and a workplace free from recognized hazards that are causing, or are likely to cause, death or serious physical harm. Workplace violence prevention has generally been accepted as falling under the auspices of this general duty when hazards:
§ Represent a significant risk to employees in a unique or unpredictable concurrence of circumstances.
§ Are known to the employer and are considered hazards in the employer's business or industry.
§ Are ones that the employer can reasonably be expected to prevent.
Workplace violence is unique as a business hazard, because unlike other hazards the company might face it does not involve a work process or specific operating environment, but instead is an act committed by a person—whether an employee, an ex‐employee, a customer, a family member, or a client of the company. Workplace violence can have a significant impact on both personnel safety and operational productivity, as well as resulting in serious legal and liability issues for the company. Workplace violence can quickly reduce group morale; increase workforce absenteeism, stress, and retention and recruiting issues; and bring negative publicity and reputational challenges. Risks can range from verbal abuse or inferred threats to simple assaults, aggravated assaults, robberies, thefts, hostage taking, hijackings, rapes, sexual assaults, shootings, and fatalities.
Risk mitigation can be provided through effective screening, vetting, and hiring processes, a no‐weapons policy within the workplace, adequate security policies and staffing, as well as advisory training programs for managers and staff. Managers should be trained to spot the warning indicators of possible workplace violence risks, typically associated with some form of stress, and the IMP should provide guidance on immediate actions if indicators or actual events occur. The IMP should be linked to both conflict resolution measures as well as IRT and external agency response measures. The following policies and management measures will help reduce workplace violence probabilities and impacts:
§ Effective recruitment policies and procedures, including background checks.
§ A no‐weapons policy within the workplace.
§ Training for staff and management.
§ Effective security policies and staffing.
§ An interface and response plan with local police agencies.
§ Conflict resolution training for key managers.
§ Termination policies and plans—especially for high‐risk or susceptible personnel.
§ Risk audits to assess stress levels and workplace violence probability levels and response measures.
An employee exhibiting the following symptoms is not necessarily an individual who is prone to violence; however, violence is always a possibility when these warning signs are evident. These indicators are typical of an employee in difficulty; they strongly suggest that some kind of immediate intervention is needed:
§ Excessive Tardiness or Absences.: Beyond simply missing work, an employee may also reduce the workday by leaving early or departing the work site without authorization, or present numerous excuses for otherwise shortening the workday.
§ Increased Need for Supervision.: Employees typically require less supervision as they become more proficient at their work. An employee who exhibits an increased need for supervision, or whom the supervisor must spend an inordinate amount of time managing, may be an individual who is signaling a need for help.
§ Reduced Productivity.: If a previously efficient and productive employee experiences a sudden or sustained drop in performance, there is reason for concern. This is a classic warning sign of dissatisfaction.
§ Inconsistency.: As in the case of reduced productivity, an employee exhibiting inconsistent work habits may be in need of intervention. Employees are typically quite consistent in their work habits, and if this changes, the manager has reason to suspect the individual is in need of assistance.
§ Strained Workplace Relationships.: Many of the classic behavioral warning signs may be identified under this category. If a worker begins to display disruptive behavior in the workplace, it is imperative that the manager intervene as quickly as possible to diffuse a potentially violent situation.
§ Inability to Concentrate.: This may indicate a worker who is distracted and in trouble. Employee counseling is indicated.
§ Violation of Safety Procedures.: This behavior may be due to carelessness, insufficient training, or stress. If an employee who has traditionally adhered to safety procedures is suddenly involved in accidents or safety violations, stress may be indicated.
§ Changes in Health or Hygiene.: An employee who suddenly disregards personal health or grooming may be signaling for help.
§ Unusual Behavior.: As mentioned previously, a sustained change in behavior is often an indication of an employee in difficulty. Common sense is the best judge of this issue. Workers are typically familiar with the personalities of their peers and are often quick to notice significant changes.
§ Fascination with Weapons.: This is a classic behavioral warning sign that should be easily recognized by coworkers and managers.
§ Substance Abuse.: It is important that every organization have some methodology in place to identify and assist an employee who has become the victim of drug or alcohol abuse.
§ Stress.: Stress is a serious and widespread problem in the workplace. As with substance abuse, an organization should have procedures in place to identify workers who are victims of stress and provide an effective intervention program.
§ Excuses and Blaming.: This is a classic behavioral warning sign that is often easy to identify but just as often ignored by managers. A worker who engages in this behavior is often signaling for assistance, and requires counseling and, possibly, professional intervention.
§ Depression.: Depression is a common ailment, and an individual suffering from depression is not necessarily prone to violence. If, however, the depression is evident for a sustained period of time, professional intervention is recommended, because a violent outcome is always a possibility.
Many of these indicators for managers are alternative ways of interpreting the key behavioral warning signs associated with potential violence. They are almost always warning signs of an employee who requires help. An astute manager will often be quite aware of these indicators through experience and instinct. These tools, experience and instinct, are valuable components of good management, and any employee who exhibits one or more of these indicators must be assumed to be in need of assistance or intervention. The IMP is designed to enable managers to understand what measures should be taken if warning indicators are present, or in more serious cases, if personnel are responding in an aggressive or violent manner to other employees.