Alleged Chemical Attack, April 7, 2018/Massacre house

Alleged inhabitants

 * ''See also Alleged Chemical Attack, April 7, 2018/Witnesses‎

Roof
Seen from above, the building is a normal rectangle shape, but the roof has an H shape, with the inset middle areas facing north and south being balconies cut into the top floor. So the "roof" at these spots is over the third floor, not the fourth. The south-facing balcony has a front wall (so from the street it looks like a complete floor), but it has no ceiling. The north balcony apparently has a wire-frame awning over it, and perhaps a wall, but these were damaged in the impact event likely prior to April 7. The alleged gas cylinder impact is on that north balcony, atop an apparently pre-existing hole down into the third floor.

Roof damage

 * В постели с хлором: российские военные разоблачили поддельную «химатаку» в Сирии (In bed with chlorine: the Russian military exposed the counterfeit "chemical attack" in Syria) - Alexander Peshkov, TV Zvezda, April 26, 2018 (video)
 * ''According to Sergei Kikot, the deputy chief of the troops of the RKhBZ, when inspecting the remains of the broken roof, a rocket shank was found, which, apparently, caused a break in the ceiling. In addition, Russian servicemen do not exclude the possibility that the hole in the ceiling was done manually, since scrap was found in the entrance.
 * '' "The authors of the fabrication apparently brought the gas cylinder from the street, as indicated by the chips and traces of dragging along the floor tiles. The cylinder itself was not damaged. The valve is not torn off and is only slightly opened for constant gas bleeding. These facts testify to the staged actions of persons who implement an order conducive to destabilization of the situation in the region," Kikot said.
 * ''He also stressed that the ballistic examination showed that the hole in the roof and the location of the cylinder are separated by such a distance that it excludes the version of the cylinder dump from a height of more than two thousand meters, on which the SAR helicopters operate.