“There seems little doubt at all that it was an intentional attack by Russian forces on gathered civilians.”
Apart from the fact that the Russians first boasted about hitting the military?
For those who think mistakes like that don’t happen, in particular if you are from USA:
Take special note of the illustration. It’s like it’s an advertisement for the bomber, not a description of a massacre, and forget about those claims of IS fighters, that’s just the usual attempts to cover up.