Reports are emerging from Syria that as many as 200 people have been killed in Daraya, a Damascus suburb, in the last few days. Anti-government activists say some of the bodies were shot at close range. Residents also report that house-to-house raids took place in the area. Syrian forces are in the midst of an assault in and around Damascus to crush the rebellion there. Al Jazeera's Dominic Kane reports. Viewers may find some images in this report disturbing.