great job by the russians.
the use of gas and than directly punish the stunned terrorist´s and shoot them !!.
thats the way to handle such a situation.
the loss is very high, but it is still better than all hostages are killed by one of those "woman-bombs"
to show the other terrorists what they have to expect.
my respect for the alpha team who killed those bastards instantly .
IMO no mercy to all terrorists