Washington University School of Medicine

Environmental Health & Safety

Phone:  (314) 362-6816
Fax:        (314) 362-1995

esafety@msnotes.wustl.edu

Safety Topic of the Month:  February 2000
Workplace Violence

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WUSM
Protective Services 

Statistics

The National Institute for Occupational Safety and Health (NIOSH) reported that employees murdered over 100 bosses and co-workers in 1997. Furthermore, NIOSH reports that homicide, due to workplace violence, is the leading cause of death for women in the workplace and the second leading cause of death for men.

According to Northwestern National Life Insurance Company, 2,500 workers per 100,000 have been physically attacked on the job.

bullet44% of workplace attacks were committed by customers or clients
bullet24% by strangers
bullet20% by co-workers
bullet7% by bosses
bullet3% by former employees

Death on the Job

Homicide is the leading cause of death for women in the workplace, and the second leading cause of death for men according to the United States Department of Labor, Bureau of Statistics, 1995.

Loss of Productivity

The U.S. Department of Justice, Bureau of Justice Statistics (July 1994), states that those victimized due to assaults occurring in the workplace costs about a half million employees 1,751,100 days of work each year, an average of 3.5 days per crime. This missed work resulted in over $55,000,000 in lost wages annually, not including days covered by sick and annual leave.

The Killer Profile

More than likely, the workplace killer is a male over the age of 35 with significant tenure on the job. He is generally a socially isolated loner who is chronically disgruntled and has a particular disdain for authority. He externalizes blame and never "owns up" or accepts any responsibility for his own wrong-doings. He views change with fear and suspicion and even paranoia. He has an unwarranted sense of entitlement to upward mobility.

It is important to remember that profiles are generalizations. Workplace violence can be perpetrated by anyone. Never rely on profiles alone. Think for yourself and those around you.

 Early Warning Signs

PREDICTORS OF VIOLENCE BY INDIVIDUALS

By Larry J. Chavez, B.A., M.P.A.
Critical Incident Associates

 PERSONAL HISTORY/TRAITS

expbul3a.gif (272 bytes) A migratory job history

expbul3a.gif (272 bytes) Prior involvement in workplace violence

expbul3a.gif (272 bytes) A history of violence outside the workplace

expbul3a.gif (272 bytes) Chronically disgruntled, disdain for authority

expbul3a.gif (272 bytes) Does not take criticism, contempt for boss

expbul3a.gif (272 bytes) Externalizes blame, never "owns up"

expbul3a.gif (272 bytes) Paranoid, views change as personal affront

expbul3a.gif (272 bytes)Views violence or intimidation as legitimate

expbul3a.gif (272 bytes)Holds grudges

expbul3a.gif (272 bytes)Pushes the limits of normal conduct

expbul3a.gif (272 bytes)A loner or socially isolated individual with few personal outlets, with no outlet for rage

expbul3a.gif (272 bytes)A history of unresolved psychological problems or personality disorders

expbul3a.gif (272 bytes)A zealot (political, religious, racial bigotry, etc.)

expbul3a.gif (272 bytes) A substance abuser, alcohol or drugs,...prescription or not

expbul3a.gif (272 bytes) A domestic abuser or victim of abuse who is an employee (violence "spilling over" from home, the "package deal")

OBSESSIONS

expbul3a.gif (272 bytes) Obsessive involvement with one's own employment to the exclusion of all else

expbul3a.gif (272 bytes) Obsessive compulsive behavior, i.e., neatness and order, feeling that one's standards are superior to others

expbul3a.gif (272 bytes) Unwarranted sense of entitlement

expbul3a.gif (272 bytes) Romantic or sexual obsessions

expbul3a.gif (272 bytes) Obsession with, and possession or access to, weapons and/or paramilitary training

expbul3a.gif (272 bytes) Obsession with other acts of workplace violence, sees them as "justified"

 

ACTIONS

expbul3a.gif (272 bytes) Beware of newly acquired negative traits!

expbul3a.gif (272 bytes) Sudden withdrawal from current circle of friends or acquaintances

expbul3a.gif (272 bytes) Inability to concentrate

expbul3a.gif (272 bytes) Newly acquired decrease in productivity

expbul3a.gif (272 bytes) Newly acquired poor personal hygiene

expbul3a.gif (272 bytes) Problems with attendance or tardiness

expbul3a.gif (272 bytes) Overreaction to stimuli, poor impulse control

expbul3a.gif (272 bytes) Inappropriate affect (emotional display inconsistent with situation)

expbul3a.gif (272 bytes) Threats of sabotage against property of employer, supervisor(s) or co-workers

expbul3a.gif (272 bytes) Actual threats or intimidation of others

expbul3a.gif (272 bytes) Immediate or delayed violent reaction to discipline or termination ("revenge" reaction)

expbul3a.gif (272 bytes) Discussion(s) of stalking or harassing others

expbul3a.gif (272 bytes) Sudden divestment of valued property or other indicators of impending suicide

expbul3a.gif (272 bytes) Feelings of extreme desperation, marital discord, financial distress, etc.

 CAUTION!

"Please be aware of the fact that an individual can exhibit one or more warning signs and never resort to violence. It is important to remember that people have different levels of sensitivity. What is a violence-triggering event to one person may not be to another. Each case must be examined on an individual basis and, to the extent possible, viewed from that person's perspective."
    -- Larry J. Chavez   

Links

Critical Incident Associates: Articles on Workplace Violence

OSHA:   Workplace Violence

WB01219_.GIF (740 bytes)PREVIOUS SAFETY TOPICS OF THE MONTH
August:  Beat the Heat
September:  Fire Safety
November:  Holiday Safety
December:  Time Management
January 2000:  Accident Prevention

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