Oyer, was fired by the Trump administration in March after expressing concerns about allowing Mel Gibson to possess a firearm again following his conviction. ALSO READ: John Oliver Takes a Dig At ...

Related Stories News Mel Gibson's Gun Rights Restored Following Justice Department Attorney's Firing News John Oliver Takes Jab At Mel Gibson Following Justice Dept. Attorney Firing: "Best Known ...

More from Deadline John Oliver Takes Jab At Mel Gibson Following Justice Dept. Attorney Firing: "Best Known For His Work In Screaming" High-Ranking Justice Department Attorney Alleges She Was Fired ...