Dave Weigel reports that a fellow with the Twitter handle @FootyTube_ quickly changed his handle last night to @Dzhokhar_ and swapped out his avatar for a thumbnail of the suspect in the Boston bombings. That's hilarious!
Or not. But I predict a growth industry in this kind of thing. FootyTube's idiocy was easy enough to see through, but someone out there now has the bright idea of creating a Twitter/Facebook/Tumblr/etc. account and populating it over time with grievances of some kind. Islamic, gun nut, anti-tax, libertarian, PETA, whatever. Just create a nice long chain of posts and then wait for the next terrorist attack. As soon as pics and names are available, switch the account name, make it public, and wait to be discovered.
Actually, I'm a little surprised this hasn't happened yet. It takes some planning ahead and could be a little tedious, but surely there are plenty of bright high school juniors who are bored enough to think this would be a pretty cool prank?