vigilante

järjestyspartion jäsen A person who considers it their own responsibility to uphold the law in their neighborhood and often does so summarily and without legal jurisdiction.
(feminine singular of)
(present participle of)
vigilant, watchful, alert
security guard
vigilanteEnglish vigilante
(inflection of)
(l); (l); (l) (gloss)
a person whose job is to (l) something
watchful, alert, wakeful
guard, watchman