John Oliver sounded off on a Justice Department official’s claim that she was fired for refusing to recommend that Mel Gibson’s gun rights be restored, saying that the “Mad Max” and “Braveheart” actor is “best known for his work in screaming.

John Oliver reflected on the recent controversy around Mel Gibson on Sunday’s episode of Last Week Tonight. The late-night host recapped the news about U.S. pardon attorney Liz Oyer, who wrote in a column for Rolling Stone that she was fired after refusing to allow the right-wing actor to have guns.

Following the news that a high-ranking Justice Department attorney, Liz Oyer, was seemingly fired for opposing the restoration of Mel Gibson’s gun rights after he lost them due to a domestic violence misdemeanor conviction,