Sainmhíniú someone who commits violent acts in support of some group, movement, or ideology, but who does so alone, outside any command structure and without material assistance from any group Tagairt "Council-EN, based on: https://en.wikipedia.org/wiki/Lone_wolf_(terrorism) [07.12.2015]"
Nóta Although the lone wolf prepares and acts alone, he/she may be influenced or motivated by the ideology and beliefs of an external group.