On April 27, 2011 around 6 pm, peaceful protesters were marching near May 22 stadium in Sana'a when they were brutally attacked by live ammunition, rocks, and batons. Field hospital medics announced at least 11 deaths and hundreds wounded. I saw 9 bodies at the field hospital. Very frightening is the fact that some wounded are kidnapped by security. We have no confirmation at the moment of the number of those kidnapped.