Donovan Farmer




Lab technician


Homegrown Terrorist
Mass Murderer

Modus Operandi

Bird flu strain



Portrayed By

Wayne Knight

Donovan Farmer was a homegrown terrorist and mass murderer who caused a worldwide pandemic in "Outbreak", using a new strain of bird flu he stole from Fort Detrick. He was motivated by severe misanthropy and a desire to eradicate the human race to save the Earth.

He killed himself in a suicide bombing after being cornered by the BAU, who were searching for a cure.

Known VictimsEdit

  • August 26, 2015, Washington, D.C.: Hank Grosswell (accomplice; shot in the head with a rifle)
  • August 26, 2015-December 24, 2016, worldwide: The bird flu pandemic:
    • Over 20,000 people killed by the strain. Named ones are:
      • CSU Tech Agent Gina Sharp
      • Kate Bryggman
      • Kate Joyce
    • Over 1,500,000 people infected by the strain, but cured in time. Named ones are:
      • Derek Morgan
      • Henry LaMontagne
      • Jessica Brooks
      • Joy Struthers
      • Stephen Pastors
  • September 29, 2016, Frederick, Maryland: The Fort Detrick suicide bombing:
    • The following were killed:
      • Lee
      • Numerous unnamed employees
      • General Lee Whitworth (initially survived, but later died of his wounds)
    • The following survived:
      • Aaron Hotchner
      • Spencer Reid
      • Emily Prentiss
      • Numerous unnamed employees