I don't care if it's out of lazyness - you simply aren't getting any of the potential scary factor across , since all you are doing there is outright stating that something scary has happened / has been the output. That's a very big no-no.
Believe me, i have been there too - you might even know what's under the redactions and think that it makes perfect sense in-universe to just expunge it… but unless you give the reader's mind something to work with , it aint' gonna fly.
Try doing one of the tricks, like having the section under "Level blah clearance required" if it's truly sensitive. As of now , i'd downvote it hard for being supercliche.