Tahrir's rebel officers
A former army officer gathers crowds with slogans against army leaders Hussein Tantawi and Sami Enan on morning after army crackdown on Tahrir Square protest that left at least two dead.
(I shot this on April 9, around 11am). Obviously not all former officers have been arrested, activists say some managed to change out of their uniforms and run away before the army attacked.
If you want to see videos of the April 8 protests, see here.