List of rampage killers (workplace killings)


This section of the list of rampage killers contains those mass murders where the perpetrators predominantly targeted their co-workers.
A rampage killer has been defined as follows:
This list arbitrarily limits the scope of the subject to workplace rampage killings that meet the following criteria:
  1. 6 or more dead
  2. at least 4 people killed and least 10 victims overall
  3. at least 2 people killed and least 12 victims overall
In all cases, the perpetrator shall not be counted among those killed or injured.
All abbreviations used in the tables are explained [|below].

Rampage killers

Abbreviations and footnotes

W – A basic description of the weapons used in the murders