<P> The expression derives from a series of incidents from 1986 onward in which United States Postal Service ( USPS ) workers shot and killed managers , fellow workers , and members of the police or general public in acts of mass murder . Between 1970 and 1997 , more than 40 people were killed by current or former employees in at least 20 incidents of workplace rage . </P>
<P> The expression derives from a series of incidents from 1986 onward in which United States Postal Service ( USPS ) workers shot and killed managers , fellow workers , and members of the police or general public in acts of mass murder . Between 1970 and 1997 , more than 40 people were killed by current or former employees in at least 20 incidents of workplace rage . </P>
where did the saying going postal come from
where did the saying going postal come from
from a series of incidents from 1986 onward in which United States Postal Service ( USPS ) workers shot and killed managers , fellow workers , and members of the police or general public in acts of mass murder
from a series of incidents from 1986 onward in which United States Postal Service ( USPS ) workers shot and killed managers , fellow workers , and members of the police or general public in acts of mass murder