the white house called the killings a vial testament to an illegitimate regime that responds to peaceful protests with unspeakable brutality. the video of some of the 34 children killed has surfaced online. the images are simply too graphic to broadcast, showing children under the age of 10, some with missing limbs, and severe head wounds. the syrian government denies responsibility and blames al qaeda terrorists for the attack. well, this was a scene in several syrian cities today. people so angry over the massacre, they risked retribution from security forces to turn out in force. channel 4 s alex thompson trand to houla today and caught up in the fight between security forces and rebels. reporter: houla today, so far the world has only seen sporadic glimpses from cameras. we re in the southern suburbs, not exactly controlled by the syrian army, but they re here. we can only film covertly. and they re scared, very scared. who knows how many dead bodies lie around here. wh