Perjury according to Google: the offense of willfully telling an untruth in a court after having taken an oath or affirmation. "I must have misremembered" "Oh

Perjury according to Google: the offense of willfully telling an untruth in a court after having taken an oath or affirmation. "I must have misremembered" "Oh ok" Perjury is a joke, it's something that is used against citizens not against police officers or the like. In any case, you have to prove that someone wilfully told an untruth. That's tough.