January 25, 2013
Man Holding Sign In #Tahrir Square: Obama You Jerk, Muslim Brotherhoods Are Killing The Egyptians

h/t @twtchy and @betsy_hiel
The hashtag #Tahrir has a lot more images regarding this, plus more rapes are being reported.
Related image from December of last year. @betsy_hiel took this photo also, I believe:
