Submitted by Luke on Thu, 12/18/2014 - 20:55
On the 18th of December, Twitter posts tagged with #dcferguson disappeared from Twitter searches unless "top" was selected instead of "all." Since "top" stories are old, this made it impossible to use Twitter to call protesters to assemble at a short notice time and place. Twitter themselves or right-wing/police hackers could potentially do this. For several days before this, a #dcferguson Twitter search would return large numbers of "falabeats" audio promos, and finally returned a half dozen pages of those posts at some times on Dec 18, burying almost all other posts.