[klearvue]

I was following the news from the conflict in Ukraine and when the plane got downed, pro-Russia rebels were celebrating all over the internet (thinking that they'd downed a Ukrainian supply plane). When it became obvious the plane was civilian, the celebratory posts and videos started to disappear with blazing speeds.

[jqm]

"posts from pro-Russian rebels...on the internet..."

You maybe mean posts ostensibly from pro-Russian rebels appearing on the internet?