The criminals left, as the first president of Russia once used to say under similar circumstances, literally “barefoot in the snow.” It is clear from television news reports that the local police simply do not know how to properly act in these cases. Firstly, all the neighboring houses are intact. This means that artillery was not used. But this is not enough - they didn’t even think of sending a tank. Probably, if we had walked around the block with a tank a couple of times, not a single terrorist would have gotten away.