Well I wouldn't be surprised that they delete more stuff now. In that UCLA shooting a few days ago, the very top comment was a guy talking about how he was there, and how he has multple confirmations that there were 4 shooters, at least 1 of which was female, clothing descriptions of what each one was wearing, the different locations where each attacked all over campus, how there were at least 7 people shot and at least 5 dead.

It was all false. There was 1 single male shooter who shot one person then shot himself in 1 room.